42958450

素因数分解:

$2^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{1129}}^1$

素因数の和:1902

約数の個数: 24

約数和(自身を含む): 80078580

約数和(自身を除く): 37120130

約数列:

[1, 2, 5, 10, 25, 50, 761, 1129, 1522, 2258, 3805, 5645, 7610, 11290, 19025, 28225, 38050, 56450, 859169, 1718338, 4295845, 8591690, 21479225, 42958450]

約数ペア:

[(1, 42958450), (2, 21479225), (5, 8591690), (10, 4295845), (25, 1718338), (50, 859169), (761, 56450), (1129, 38050), (1522, 28225), (2258, 19025), (3805, 11290), (5645, 7610)]