40943060

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1663}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 86102016

約数和(自身を除く): 45158956

約数列:

[1, 2, 4, 5, 10, 20, 1231, 1663, 2462, 3326, 4924, 6155, 6652, 8315, 12310, 16630, 24620, 33260, 2047153, 4094306, 8188612, 10235765, 20471530, 40943060]

約数ペア:

[(1, 40943060), (2, 20471530), (4, 10235765), (5, 8188612), (10, 4094306), (20, 2047153), (1231, 33260), (1663, 24620), (2462, 16630), (3326, 12310), (4924, 8315), (6155, 6652)]