40497622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4271}}^1$

素因数の和:4715

約数の個数: 16

約数和(自身を含む): 66438144

約数和(自身を除く): 25940522

約数列:

[1, 2, 11, 22, 431, 862, 4271, 4741, 8542, 9482, 46981, 93962, 1840801, 3681602, 20248811, 40497622]

約数ペア:

[(1, 40497622), (2, 20248811), (11, 3681602), (22, 1840801), (431, 93962), (862, 46981), (4271, 9482), (4741, 8542)]