49118380

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6841}}^1$

素因数の和:7209

約数の個数: 24

約数和(自身を含む): 103451040

約数和(自身を除く): 54332660

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 6841, 7180, 13682, 27364, 34205, 68410, 136820, 2455919, 4911838, 9823676, 12279595, 24559190, 49118380]

約数ペア:

[(1, 49118380), (2, 24559190), (4, 12279595), (5, 9823676), (10, 4911838), (20, 2455919), (359, 136820), (718, 68410), (1436, 34205), (1795, 27364), (3590, 13682), (6841, 7180)]