48122920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70769}}^1$

素因数の和:70797

約数の個数: 32

約数和(自身を含む): 114647400

約数和(自身を除く): 66524480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 70769, 141538, 283076, 353845, 566152, 707690, 1203073, 1415380, 2406146, 2830760, 4812292, 6015365, 9624584, 12030730, 24061460, 48122920]

約数ペア:

[(1, 48122920), (2, 24061460), (4, 12030730), (5, 9624584), (8, 6015365), (10, 4812292), (17, 2830760), (20, 2406146), (34, 1415380), (40, 1203073), (68, 707690), (85, 566152), (136, 353845), (170, 283076), (340, 141538), (680, 70769)]