4140050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2714

約数の個数: 24

約数和(自身を含む): 7951872

約数和(自身を除く): 3811822

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 2671, 5342, 13355, 26710, 66775, 82801, 133550, 165602, 414005, 828010, 2070025, 4140050]

約数ペア:

[(1, 4140050), (2, 2070025), (5, 828010), (10, 414005), (25, 165602), (31, 133550), (50, 82801), (62, 66775), (155, 26710), (310, 13355), (775, 5342), (1550, 2671)]