48345008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{177739}}^1$

素因数の和:177764

約数の個数: 20

約数和(自身を含む): 99178920

約数和(自身を除く): 50833912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 177739, 355478, 710956, 1421912, 2843824, 3021563, 6043126, 12086252, 24172504, 48345008]

約数ペア:

[(1, 48345008), (2, 24172504), (4, 12086252), (8, 6043126), (16, 3021563), (17, 2843824), (34, 1421912), (68, 710956), (136, 355478), (272, 177739)]