40634628

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25849}}^1$

素因数の和:25987

約数の個数: 24

約数和(自身を含む): 95541600

約数和(自身を除く): 54906972

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 25849, 51698, 77547, 103396, 155094, 310188, 3386219, 6772438, 10158657, 13544876, 20317314, 40634628]

約数ペア:

[(1, 40634628), (2, 20317314), (3, 13544876), (4, 10158657), (6, 6772438), (12, 3386219), (131, 310188), (262, 155094), (393, 103396), (524, 77547), (786, 51698), (1572, 25849)]