40862062078

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1\times {\mathrm{70667}}^1$

素因数の和:73007

約数の個数: 16

約数和(自身を含む): 61789837824

約数和(自身を除く): 20927775746

約数列:

[1, 2, 131, 262, 2207, 4414, 70667, 141334, 289117, 578234, 9257377, 18514754, 155962069, 311924138, 20431031039, 40862062078]

約数ペア:

[(1, 40862062078), (2, 20431031039), (131, 311924138), (262, 155962069), (2207, 18514754), (4414, 9257377), (70667, 578234), (141334, 289117)]