42322928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155599}}^1$

素因数の和:155624

約数の個数: 20

約数和(自身を含む): 86824800

約数和(自身を除く): 44501872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155599, 311198, 622396, 1244792, 2489584, 2645183, 5290366, 10580732, 21161464, 42322928]

約数ペア:

[(1, 42322928), (2, 21161464), (4, 10580732), (8, 5290366), (16, 2645183), (17, 2489584), (34, 1244792), (68, 622396), (136, 311198), (272, 155599)]