39518581504

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{6863}}^1$

素因数の和:7233

約数の個数: 72

約数和(自身を含む): 80139451392

約数和(自身を除く): 40620869888

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 271, 332, 542, 664, 1084, 1328, 2168, 2656, 4336, 5312, 6863, 8672, 10624, 13726, 17344, 21248, 22493, 27452, 34688, 44986, 54904, 69376, 89972, 109808, 179944, 219616, 359888, 439232, 569629, 719776, 878464, 1139258, 1439552, 1756928, 1859873, 2278516, 2879104, 3719746, 4557032, 5758208, 7439492, 9114064, 14878984, 18228128, 29757968, 36456256, 59515936, 72912512, 119031872, 145825024, 154369459, 238063744, 308738918, 476127488, 617477836, 1234955672, 2469911344, 4939822688, 9879645376, 19759290752, 39518581504]

約数ペア:

[(1, 39518581504), (2, 19759290752), (4, 9879645376), (8, 4939822688), (16, 2469911344), (32, 1234955672), (64, 617477836), (83, 476127488), (128, 308738918), (166, 238063744), (256, 154369459), (271, 145825024), (332, 119031872), (542, 72912512), (664, 59515936), (1084, 36456256), (1328, 29757968), (2168, 18228128), (2656, 14878984), (4336, 9114064), (5312, 7439492), (6863, 5758208), (8672, 4557032), (10624, 3719746), (13726, 2879104), (17344, 2278516), (21248, 1859873), (22493, 1756928), (27452, 1439552), (34688, 1139258), (44986, 878464), (54904, 719776), (69376, 569629), (89972, 439232), (109808, 359888), (179944, 219616)]