40070414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13751}}^1$

素因数の和:13831

約数の個数: 16

約数和(自身を含む): 63369216

約数和(自身を除く): 23298802

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 13751, 27502, 426281, 646297, 852562, 1292594, 20035207, 40070414]

約数ペア:

[(1, 40070414), (2, 20035207), (31, 1292594), (47, 852562), (62, 646297), (94, 426281), (1457, 27502), (2914, 13751)]