42351352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311407}}^1$

素因数の和:311430

約数の個数: 16

約数和(自身を含む): 84080160

約数和(自身を除く): 41728808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311407, 622814, 1245628, 2491256, 5293919, 10587838, 21175676, 42351352]

約数ペア:

[(1, 42351352), (2, 21175676), (4, 10587838), (8, 5293919), (17, 2491256), (34, 1245628), (68, 622814), (136, 311407)]