56906395

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 90665568

約数和(自身を除く): 33759173

約数列:

[1, 5, 7, 13, 17, 35, 49, 65, 85, 91, 119, 221, 245, 455, 595, 637, 833, 1051, 1105, 1547, 3185, 4165, 5255, 7357, 7735, 10829, 13663, 17867, 36785, 51499, 54145, 68315, 89335, 95641, 125069, 232271, 257495, 478205, 625345, 669487, 875483, 1161355, 1625897, 3347435, 4377415, 8129485, 11381279, 56906395]

約数ペア:

[(1, 56906395), (5, 11381279), (7, 8129485), (13, 4377415), (17, 3347435), (35, 1625897), (49, 1161355), (65, 875483), (85, 669487), (91, 625345), (119, 478205), (221, 257495), (245, 232271), (455, 125069), (595, 95641), (637, 89335), (833, 68315), (1051, 54145), (1105, 51499), (1547, 36785), (3185, 17867), (4165, 13663), (5255, 10829), (7357, 7735)]