40725962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2113}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 63927360

約数和(自身を除く): 23201398

約数列:

[1, 2, 23, 46, 419, 838, 2113, 4226, 9637, 19274, 48599, 97198, 885347, 1770694, 20362981, 40725962]

約数ペア:

[(1, 40725962), (2, 20362981), (23, 1770694), (46, 885347), (419, 97198), (838, 48599), (2113, 19274), (4226, 9637)]