52831940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{377371}}^1$

素因数の和:377387

約数の個数: 24

約数和(自身を含む): 126796992

約数和(自身を除く): 73965052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 377371, 754742, 1509484, 1886855, 2641597, 3773710, 5283194, 7547420, 10566388, 13207985, 26415970, 52831940]

約数ペア:

[(1, 52831940), (2, 26415970), (4, 13207985), (5, 10566388), (7, 7547420), (10, 5283194), (14, 3773710), (20, 2641597), (28, 1886855), (35, 1509484), (70, 754742), (140, 377371)]