51386088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 88322712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 1511, 2616, 2834, 3022, 4251, 4533, 5668, 6044, 8502, 9066, 11336, 12088, 17004, 18132, 19643, 34008, 36264, 39286, 58929, 78572, 117858, 157144, 164699, 235716, 329398, 471432, 494097, 658796, 988194, 1317592, 1976388, 2141087, 3952776, 4282174, 6423261, 8564348, 12846522, 17128696, 25693044, 51386088]

約数ペア:

[(1, 51386088), (2, 25693044), (3, 17128696), (4, 12846522), (6, 8564348), (8, 6423261), (12, 4282174), (13, 3952776), (24, 2141087), (26, 1976388), (39, 1317592), (52, 988194), (78, 658796), (104, 494097), (109, 471432), (156, 329398), (218, 235716), (312, 164699), (327, 157144), (436, 117858), (654, 78572), (872, 58929), (1308, 39286), (1417, 36264), (1511, 34008), (2616, 19643), (2834, 18132), (3022, 17004), (4251, 12088), (4533, 11336), (5668, 9066), (6044, 8502)]