42383312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155821}}^1$

素因数の和:155846

約数の個数: 20

約数和(自身を含む): 86948676

約数和(自身を除く): 44565364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155821, 311642, 623284, 1246568, 2493136, 2648957, 5297914, 10595828, 21191656, 42383312]

約数ペア:

[(1, 42383312), (2, 21191656), (4, 10595828), (8, 5297914), (16, 2648957), (17, 2493136), (34, 1246568), (68, 623284), (136, 311642), (272, 155821)]