42320888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311183}}^1$

素因数の和:311206

約数の個数: 16

約数和(自身を含む): 84019680

約数和(自身を除く): 41698792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311183, 622366, 1244732, 2489464, 5290111, 10580222, 21160444, 42320888]

約数ペア:

[(1, 42320888), (2, 21160444), (4, 10580222), (8, 5290111), (17, 2489464), (34, 1244732), (68, 622366), (136, 311183)]