42004552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{308857}}^1$

素因数の和:308880

約数の個数: 16

約数和(自身を含む): 83391660

約数和(自身を除く): 41387108

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 308857, 617714, 1235428, 2470856, 5250569, 10501138, 21002276, 42004552]

約数ペア:

[(1, 42004552), (2, 21002276), (4, 10501138), (8, 5250569), (17, 2470856), (34, 1235428), (68, 617714), (136, 308857)]