47696560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 60

約数和(自身を含む): 117858528

約数和(自身を除く): 70161968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2063, 2312, 2890, 4126, 4624, 5780, 8252, 10315, 11560, 16504, 20630, 23120, 33008, 35071, 41260, 70142, 82520, 140284, 165040, 175355, 280568, 350710, 561136, 596207, 701420, 1192414, 1402840, 2384828, 2805680, 2981035, 4769656, 5962070, 9539312, 11924140, 23848280, 47696560]

約数ペア:

[(1, 47696560), (2, 23848280), (4, 11924140), (5, 9539312), (8, 5962070), (10, 4769656), (16, 2981035), (17, 2805680), (20, 2384828), (34, 1402840), (40, 1192414), (68, 701420), (80, 596207), (85, 561136), (136, 350710), (170, 280568), (272, 175355), (289, 165040), (340, 140284), (578, 82520), (680, 70142), (1156, 41260), (1360, 35071), (1445, 33008), (2063, 23120), (2312, 20630), (2890, 16504), (4126, 11560), (4624, 10315), (5780, 8252)]