53808950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 48

約数和(自身を含む): 113482320

約数和(自身を除く): 59673370

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 4357, 6175, 8714, 12350, 21785, 43570, 56641, 82783, 108925, 113282, 165566, 217850, 283205, 413915, 566410, 827830, 1076179, 1416025, 2069575, 2152358, 2832050, 4139150, 5380895, 10761790, 26904475, 53808950]

約数ペア:

[(1, 53808950), (2, 26904475), (5, 10761790), (10, 5380895), (13, 4139150), (19, 2832050), (25, 2152358), (26, 2069575), (38, 1416025), (50, 1076179), (65, 827830), (95, 566410), (130, 413915), (190, 283205), (247, 217850), (325, 165566), (475, 113282), (494, 108925), (650, 82783), (950, 56641), (1235, 43570), (2470, 21785), (4357, 12350), (6175, 8714)]