48654460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 106596000

約数和(自身を除く): 57941540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 563, 580, 596, 745, 1126, 1490, 2252, 2815, 2980, 4321, 5630, 8642, 11260, 16327, 17284, 21605, 32654, 43210, 65308, 81635, 83887, 86420, 163270, 167774, 326540, 335548, 419435, 838870, 1677740, 2432723, 4865446, 9730892, 12163615, 24327230, 48654460]

約数ペア:

[(1, 48654460), (2, 24327230), (4, 12163615), (5, 9730892), (10, 4865446), (20, 2432723), (29, 1677740), (58, 838870), (116, 419435), (145, 335548), (149, 326540), (290, 167774), (298, 163270), (563, 86420), (580, 83887), (596, 81635), (745, 65308), (1126, 43210), (1490, 32654), (2252, 21605), (2815, 17284), (2980, 16327), (4321, 11260), (5630, 8642)]