51133810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 114815232

約数和(自身を除く): 63681422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 677, 830, 910, 1079, 1162, 1354, 2158, 2905, 3385, 4739, 5395, 5810, 6770, 7553, 8801, 9478, 10790, 15106, 17602, 23695, 37765, 44005, 47390, 56191, 61607, 75530, 88010, 112382, 123214, 280955, 308035, 393337, 561910, 616070, 730483, 786674, 1460966, 1966685, 3652415, 3933370, 5113381, 7304830, 10226762, 25566905, 51133810]

約数ペア:

[(1, 51133810), (2, 25566905), (5, 10226762), (7, 7304830), (10, 5113381), (13, 3933370), (14, 3652415), (26, 1966685), (35, 1460966), (65, 786674), (70, 730483), (83, 616070), (91, 561910), (130, 393337), (166, 308035), (182, 280955), (415, 123214), (455, 112382), (581, 88010), (677, 75530), (830, 61607), (910, 56191), (1079, 47390), (1162, 44005), (1354, 37765), (2158, 23695), (2905, 17602), (3385, 15106), (4739, 10790), (5395, 9478), (5810, 8801), (6770, 7553)]