47971008

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 224

約数和(自身を含む): 158008320

約数和(自身を除く): 110037312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 71, 72, 92, 96, 102, 108, 136, 138, 142, 144, 153, 184, 192, 204, 207, 213, 216, 272, 276, 284, 288, 306, 368, 391, 408, 414, 426, 432, 459, 544, 552, 568, 576, 612, 621, 639, 736, 782, 816, 828, 852, 864, 918, 1088, 1104, 1136, 1173, 1207, 1224, 1242, 1278, 1472, 1564, 1632, 1633, 1656, 1704, 1728, 1836, 1917, 2208, 2272, 2346, 2414, 2448, 2484, 2556, 3128, 3264, 3266, 3312, 3408, 3519, 3621, 3672, 3834, 4416, 4544, 4692, 4828, 4896, 4899, 4968, 5112, 6256, 6532, 6624, 6816, 7038, 7242, 7344, 7668, 9384, 9656, 9792, 9798, 9936, 10224, 10557, 10863, 12512, 13064, 13248, 13632, 14076, 14484, 14688, 14697, 15336, 18768, 19312, 19596, 19872, 20448, 21114, 21726, 25024, 26128, 27761, 28152, 28968, 29376, 29394, 30672, 32589, 37536, 38624, 39192, 39744, 40896, 42228, 43452, 44091, 52256, 55522, 56304, 57936, 58788, 61344, 65178, 75072, 77248, 78384, 83283, 84456, 86904, 88182, 104512, 111044, 112608, 115872, 117576, 122688, 130356, 156768, 166566, 168912, 173808, 176364, 222088, 225216, 231744, 235152, 249849, 260712, 313536, 333132, 337824, 347616, 352728, 444176, 470304, 499698, 521424, 666264, 675648, 695232, 705456, 749547, 888352, 940608, 999396, 1042848, 1332528, 1410912, 1499094, 1776704, 1998792, 2085696, 2665056, 2821824, 2998188, 3997584, 5330112, 5996376, 7995168, 11992752, 15990336, 23985504, 47971008]

約数ペア:

[(1, 47971008), (2, 23985504), (3, 15990336), (4, 11992752), (6, 7995168), (8, 5996376), (9, 5330112), (12, 3997584), (16, 2998188), (17, 2821824), (18, 2665056), (23, 2085696), (24, 1998792), (27, 1776704), (32, 1499094), (34, 1410912), (36, 1332528), (46, 1042848), (48, 999396), (51, 940608), (54, 888352), (64, 749547), (68, 705456), (69, 695232), (71, 675648), (72, 666264), (92, 521424), (96, 499698), (102, 470304), (108, 444176), (136, 352728), (138, 347616), (142, 337824), (144, 333132), (153, 313536), (184, 260712), (192, 249849), (204, 235152), (207, 231744), (213, 225216), (216, 222088), (272, 176364), (276, 173808), (284, 168912), (288, 166566), (306, 156768), (368, 130356), (391, 122688), (408, 117576), (414, 115872), (426, 112608), (432, 111044), (459, 104512), (544, 88182), (552, 86904), (568, 84456), (576, 83283), (612, 78384), (621, 77248), (639, 75072), (736, 65178), (782, 61344), (816, 58788), (828, 57936), (852, 56304), (864, 55522), (918, 52256), (1088, 44091), (1104, 43452), (1136, 42228), (1173, 40896), (1207, 39744), (1224, 39192), (1242, 38624), (1278, 37536), (1472, 32589), (1564, 30672), (1632, 29394), (1633, 29376), (1656, 28968), (1704, 28152), (1728, 27761), (1836, 26128), (1917, 25024), (2208, 21726), (2272, 21114), (2346, 20448), (2414, 19872), (2448, 19596), (2484, 19312), (2556, 18768), (3128, 15336), (3264, 14697), (3266, 14688), (3312, 14484), (3408, 14076), (3519, 13632), (3621, 13248), (3672, 13064), (3834, 12512), (4416, 10863), (4544, 10557), (4692, 10224), (4828, 9936), (4896, 9798), (4899, 9792), (4968, 9656), (5112, 9384), (6256, 7668), (6532, 7344), (6624, 7242), (6816, 7038)]