40469302

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 62124480

約数和(自身を除く): 21655178

約数列:

[1, 2, 73, 109, 146, 218, 2543, 5086, 7957, 15914, 185639, 277187, 371278, 554374, 20234651, 40469302]

約数ペア:

[(1, 40469302), (2, 20234651), (73, 554374), (109, 371278), (146, 277187), (218, 185639), (2543, 15914), (5086, 7957)]