51249888

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2621

約数の個数: 96

約数和(自身を含む): 156038400

約数和(自身を除く): 104788512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 2579, 3312, 4968, 5158, 6624, 7737, 9936, 10316, 15474, 19872, 20632, 23211, 30948, 41264, 46422, 59317, 61896, 69633, 82528, 92844, 118634, 123792, 139266, 177951, 185688, 237268, 247584, 278532, 355902, 371376, 474536, 533853, 557064, 711804, 742752, 949072, 1067706, 1114128, 1423608, 1601559, 1898144, 2135412, 2228256, 2847216, 3203118, 4270824, 5694432, 6406236, 8541648, 12812472, 17083296, 25624944, 51249888]

約数ペア:

[(1, 51249888), (2, 25624944), (3, 17083296), (4, 12812472), (6, 8541648), (8, 6406236), (9, 5694432), (12, 4270824), (16, 3203118), (18, 2847216), (23, 2228256), (24, 2135412), (27, 1898144), (32, 1601559), (36, 1423608), (46, 1114128), (48, 1067706), (54, 949072), (69, 742752), (72, 711804), (92, 557064), (96, 533853), (108, 474536), (138, 371376), (144, 355902), (184, 278532), (207, 247584), (216, 237268), (276, 185688), (288, 177951), (368, 139266), (414, 123792), (432, 118634), (552, 92844), (621, 82528), (736, 69633), (828, 61896), (864, 59317), (1104, 46422), (1242, 41264), (1656, 30948), (2208, 23211), (2484, 20632), (2579, 19872), (3312, 15474), (4968, 10316), (5158, 9936), (6624, 7737)]