40292882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151477}}^1$

素因数の和:151505

約数の個数: 16

約数和(自身を含む): 72709440

約数和(自身を除く): 32416558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 151477, 302954, 1060339, 2120678, 2878063, 5756126, 20146441, 40292882]

約数ペア:

[(1, 40292882), (2, 20146441), (7, 5756126), (14, 2878063), (19, 2120678), (38, 1060339), (133, 302954), (266, 151477)]