51881736216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{362161}}^1$

素因数の和:362344

約数の個数: 64

約数和(自身を含む): 133507399680

約数和(自身を除く): 81625663464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 127, 141, 188, 254, 282, 376, 381, 508, 564, 762, 1016, 1128, 1524, 3048, 5969, 11938, 17907, 23876, 35814, 47752, 71628, 143256, 362161, 724322, 1086483, 1448644, 2172966, 2897288, 4345932, 8691864, 17021567, 34043134, 45994447, 51064701, 68086268, 91988894, 102129402, 136172536, 137983341, 183977788, 204258804, 275966682, 367955576, 408517608, 551933364, 1103866728, 2161739009, 4323478018, 6485217027, 8646956036, 12970434054, 17293912072, 25940868108, 51881736216]

約数ペア:

[(1, 51881736216), (2, 25940868108), (3, 17293912072), (4, 12970434054), (6, 8646956036), (8, 6485217027), (12, 4323478018), (24, 2161739009), (47, 1103866728), (94, 551933364), (127, 408517608), (141, 367955576), (188, 275966682), (254, 204258804), (282, 183977788), (376, 137983341), (381, 136172536), (508, 102129402), (564, 91988894), (762, 68086268), (1016, 51064701), (1128, 45994447), (1524, 34043134), (3048, 17021567), (5969, 8691864), (11938, 4345932), (17907, 2897288), (23876, 2172966), (35814, 1448644), (47752, 1086483), (71628, 724322), (143256, 362161)]