40066628

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5701}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 80466624

約数和(自身を除く): 40399996

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 5701, 7028, 11402, 22804, 39907, 79814, 159628, 1430951, 2861902, 5723804, 10016657, 20033314, 40066628]

約数ペア:

[(1, 40066628), (2, 20033314), (4, 10016657), (7, 5723804), (14, 2861902), (28, 1430951), (251, 159628), (502, 79814), (1004, 39907), (1757, 22804), (3514, 11402), (5701, 7028)]