51447168

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 163257120

約数和(自身を除く): 111809952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 71, 72, 74, 96, 102, 111, 128, 136, 142, 144, 148, 153, 192, 204, 213, 222, 272, 284, 288, 296, 306, 333, 384, 408, 426, 444, 544, 568, 576, 592, 612, 629, 639, 666, 816, 852, 888, 1088, 1136, 1152, 1184, 1207, 1224, 1258, 1278, 1332, 1632, 1704, 1776, 1887, 2176, 2272, 2368, 2414, 2448, 2516, 2556, 2627, 2664, 3264, 3408, 3552, 3621, 3774, 4544, 4736, 4828, 4896, 5032, 5112, 5254, 5328, 5661, 6528, 6816, 7104, 7242, 7548, 7881, 9088, 9656, 9792, 10064, 10224, 10508, 10656, 10863, 11322, 13632, 14208, 14484, 15096, 15762, 19312, 19584, 20128, 20448, 21016, 21312, 21726, 22644, 23643, 27264, 28968, 30192, 31524, 38624, 40256, 40896, 42032, 42624, 43452, 44659, 45288, 47286, 57936, 60384, 63048, 77248, 80512, 81792, 84064, 86904, 89318, 90576, 94572, 115872, 120768, 126096, 133977, 154496, 168128, 173808, 178636, 181152, 189144, 231744, 241536, 252192, 267954, 336256, 347616, 357272, 362304, 378288, 401931, 463488, 504384, 535908, 695232, 714544, 724608, 756576, 803862, 1008768, 1071816, 1390464, 1429088, 1513152, 1607724, 2143632, 2858176, 3026304, 3215448, 4287264, 5716352, 6430896, 8574528, 12861792, 17149056, 25723584, 51447168]

約数ペア:

[(1, 51447168), (2, 25723584), (3, 17149056), (4, 12861792), (6, 8574528), (8, 6430896), (9, 5716352), (12, 4287264), (16, 3215448), (17, 3026304), (18, 2858176), (24, 2143632), (32, 1607724), (34, 1513152), (36, 1429088), (37, 1390464), (48, 1071816), (51, 1008768), (64, 803862), (68, 756576), (71, 724608), (72, 714544), (74, 695232), (96, 535908), (102, 504384), (111, 463488), (128, 401931), (136, 378288), (142, 362304), (144, 357272), (148, 347616), (153, 336256), (192, 267954), (204, 252192), (213, 241536), (222, 231744), (272, 189144), (284, 181152), (288, 178636), (296, 173808), (306, 168128), (333, 154496), (384, 133977), (408, 126096), (426, 120768), (444, 115872), (544, 94572), (568, 90576), (576, 89318), (592, 86904), (612, 84064), (629, 81792), (639, 80512), (666, 77248), (816, 63048), (852, 60384), (888, 57936), (1088, 47286), (1136, 45288), (1152, 44659), (1184, 43452), (1207, 42624), (1224, 42032), (1258, 40896), (1278, 40256), (1332, 38624), (1632, 31524), (1704, 30192), (1776, 28968), (1887, 27264), (2176, 23643), (2272, 22644), (2368, 21726), (2414, 21312), (2448, 21016), (2516, 20448), (2556, 20128), (2627, 19584), (2664, 19312), (3264, 15762), (3408, 15096), (3552, 14484), (3621, 14208), (3774, 13632), (4544, 11322), (4736, 10863), (4828, 10656), (4896, 10508), (5032, 10224), (5112, 10064), (5254, 9792), (5328, 9656), (5661, 9088), (6528, 7881), (6816, 7548), (7104, 7242)]