47574160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34981}}^1$

素因数の和:35011

約数の個数: 40

約数和(自身を含む): 117119736

約数和(自身を除く): 69545576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 34981, 69962, 139924, 174905, 279848, 349810, 559696, 594677, 699620, 1189354, 1399240, 2378708, 2798480, 2973385, 4757416, 5946770, 9514832, 11893540, 23787080, 47574160]

約数ペア:

[(1, 47574160), (2, 23787080), (4, 11893540), (5, 9514832), (8, 5946770), (10, 4757416), (16, 2973385), (17, 2798480), (20, 2378708), (34, 1399240), (40, 1189354), (68, 699620), (80, 594677), (85, 559696), (136, 349810), (170, 279848), (272, 174905), (340, 139924), (680, 69962), (1360, 34981)]