49997952

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 256

約数和(自身を含む): 167443200

約数和(自身を除く): 117445248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 37, 46, 48, 51, 54, 64, 68, 69, 72, 74, 92, 96, 102, 108, 111, 128, 136, 138, 144, 148, 153, 184, 192, 204, 207, 216, 222, 272, 276, 288, 296, 306, 333, 368, 384, 391, 408, 414, 432, 444, 459, 544, 552, 576, 592, 612, 621, 629, 666, 736, 782, 816, 828, 851, 864, 888, 918, 999, 1088, 1104, 1152, 1173, 1184, 1224, 1242, 1258, 1332, 1472, 1564, 1632, 1656, 1702, 1728, 1776, 1836, 1887, 1998, 2176, 2208, 2346, 2368, 2448, 2484, 2516, 2553, 2664, 2944, 3128, 3264, 3312, 3404, 3456, 3519, 3552, 3672, 3774, 3996, 4416, 4692, 4736, 4896, 4968, 5032, 5106, 5328, 5661, 6256, 6528, 6624, 6808, 7038, 7104, 7344, 7548, 7659, 7992, 8832, 9384, 9792, 9936, 10064, 10212, 10557, 10656, 11322, 12512, 13248, 13616, 14076, 14208, 14467, 14688, 15096, 15318, 15984, 16983, 18768, 19584, 19872, 20128, 20424, 21114, 21312, 22644, 22977, 25024, 26496, 27232, 28152, 28934, 29376, 30192, 30636, 31968, 33966, 37536, 39744, 40256, 40848, 42228, 42624, 43401, 45288, 45954, 50048, 54464, 56304, 57868, 58752, 60384, 61272, 63936, 67932, 75072, 79488, 80512, 81696, 84456, 86802, 90576, 91908, 108928, 112608, 115736, 120768, 122544, 127872, 130203, 135864, 150144, 163392, 168912, 173604, 181152, 183816, 225216, 231472, 241536, 245088, 260406, 271728, 326784, 337824, 347208, 362304, 367632, 390609, 450432, 462944, 490176, 520812, 543456, 675648, 694416, 724608, 735264, 781218, 925888, 980352, 1041624, 1086912, 1351296, 1388832, 1470528, 1562436, 1851776, 2083248, 2173824, 2777664, 2941056, 3124872, 4166496, 5555328, 6249744, 8332992, 12499488, 16665984, 24998976, 49997952]

約数ペア:

[(1, 49997952), (2, 24998976), (3, 16665984), (4, 12499488), (6, 8332992), (8, 6249744), (9, 5555328), (12, 4166496), (16, 3124872), (17, 2941056), (18, 2777664), (23, 2173824), (24, 2083248), (27, 1851776), (32, 1562436), (34, 1470528), (36, 1388832), (37, 1351296), (46, 1086912), (48, 1041624), (51, 980352), (54, 925888), (64, 781218), (68, 735264), (69, 724608), (72, 694416), (74, 675648), (92, 543456), (96, 520812), (102, 490176), (108, 462944), (111, 450432), (128, 390609), (136, 367632), (138, 362304), (144, 347208), (148, 337824), (153, 326784), (184, 271728), (192, 260406), (204, 245088), (207, 241536), (216, 231472), (222, 225216), (272, 183816), (276, 181152), (288, 173604), (296, 168912), (306, 163392), (333, 150144), (368, 135864), (384, 130203), (391, 127872), (408, 122544), (414, 120768), (432, 115736), (444, 112608), (459, 108928), (544, 91908), (552, 90576), (576, 86802), (592, 84456), (612, 81696), (621, 80512), (629, 79488), (666, 75072), (736, 67932), (782, 63936), (816, 61272), (828, 60384), (851, 58752), (864, 57868), (888, 56304), (918, 54464), (999, 50048), (1088, 45954), (1104, 45288), (1152, 43401), (1173, 42624), (1184, 42228), (1224, 40848), (1242, 40256), (1258, 39744), (1332, 37536), (1472, 33966), (1564, 31968), (1632, 30636), (1656, 30192), (1702, 29376), (1728, 28934), (1776, 28152), (1836, 27232), (1887, 26496), (1998, 25024), (2176, 22977), (2208, 22644), (2346, 21312), (2368, 21114), (2448, 20424), (2484, 20128), (2516, 19872), (2553, 19584), (2664, 18768), (2944, 16983), (3128, 15984), (3264, 15318), (3312, 15096), (3404, 14688), (3456, 14467), (3519, 14208), (3552, 14076), (3672, 13616), (3774, 13248), (3996, 12512), (4416, 11322), (4692, 10656), (4736, 10557), (4896, 10212), (4968, 10064), (5032, 9936), (5106, 9792), (5328, 9384), (5661, 8832), (6256, 7992), (6528, 7659), (6624, 7548), (6808, 7344), (7038, 7104)]