40883824

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{1669}}^1$

素因数の和:3208

約数の個数: 20

約数和(自身を含む): 79311640

約数和(自身を除く): 38427816

約数列:

[1, 2, 4, 8, 16, 1531, 1669, 3062, 3338, 6124, 6676, 12248, 13352, 24496, 26704, 2555239, 5110478, 10220956, 20441912, 40883824]

約数ペア:

[(1, 40883824), (2, 20441912), (4, 10220956), (8, 5110478), (16, 2555239), (1531, 26704), (1669, 24496), (3062, 13352), (3338, 12248), (6124, 6676)]