51995544

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 135807840

約数和(自身を除く): 83812296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 984, 997, 1272, 1994, 2173, 2991, 3988, 4346, 5982, 6519, 7976, 8692, 11964, 13038, 17384, 23928, 26076, 40877, 52152, 52841, 81754, 105682, 122631, 158523, 163508, 211364, 245262, 317046, 327016, 422728, 490524, 634092, 981048, 1268184, 2166481, 4332962, 6499443, 8665924, 12998886, 17331848, 25997772, 51995544]

約数ペア:

[(1, 51995544), (2, 25997772), (3, 17331848), (4, 12998886), (6, 8665924), (8, 6499443), (12, 4332962), (24, 2166481), (41, 1268184), (53, 981048), (82, 634092), (106, 490524), (123, 422728), (159, 327016), (164, 317046), (212, 245262), (246, 211364), (318, 163508), (328, 158523), (424, 122631), (492, 105682), (636, 81754), (984, 52841), (997, 52152), (1272, 40877), (1994, 26076), (2173, 23928), (2991, 17384), (3988, 13038), (4346, 11964), (5982, 8692), (6519, 7976)]