40629648

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1031}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 105189696

約数和(自身を除く): 64560048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1031, 1642, 2062, 2463, 3093, 3284, 4124, 4926, 6186, 6568, 8248, 9852, 12372, 13136, 16496, 19704, 24744, 39408, 49488, 846451, 1692902, 2539353, 3385804, 5078706, 6771608, 10157412, 13543216, 20314824, 40629648]

約数ペア:

[(1, 40629648), (2, 20314824), (3, 13543216), (4, 10157412), (6, 6771608), (8, 5078706), (12, 3385804), (16, 2539353), (24, 1692902), (48, 846451), (821, 49488), (1031, 39408), (1642, 24744), (2062, 19704), (2463, 16496), (3093, 13136), (3284, 12372), (4124, 9852), (4926, 8248), (6186, 6568)]