41486840

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3691}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 93702960

約数和(自身を除く): 52216120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 3691, 5620, 7382, 11240, 14764, 18455, 29528, 36910, 73820, 147640, 1037171, 2074342, 4148684, 5185855, 8297368, 10371710, 20743420, 41486840]

約数ペア:

[(1, 41486840), (2, 20743420), (4, 10371710), (5, 8297368), (8, 5185855), (10, 4148684), (20, 2074342), (40, 1037171), (281, 147640), (562, 73820), (1124, 36910), (1405, 29528), (2248, 18455), (2810, 14764), (3691, 11240), (5620, 7382)]