39910262

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29389}}^1$

素因数の和:29495

約数の個数: 16

約数和(自身を含む): 69125280

約数和(自身を除く): 29215018

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 29389, 58778, 205723, 411446, 2850733, 5701466, 19955131, 39910262]

約数ペア:

[(1, 39910262), (2, 19955131), (7, 5701466), (14, 2850733), (97, 411446), (194, 205723), (679, 58778), (1358, 29389)]