42432680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62401}}^1$

素因数の和:62429

約数の個数: 32

約数和(自身を含む): 101091240

約数和(自身を除く): 58658560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62401, 124802, 249604, 312005, 499208, 624010, 1060817, 1248020, 2121634, 2496040, 4243268, 5304085, 8486536, 10608170, 21216340, 42432680]

約数ペア:

[(1, 42432680), (2, 21216340), (4, 10608170), (5, 8486536), (8, 5304085), (10, 4243268), (17, 2496040), (20, 2121634), (34, 1248020), (40, 1060817), (68, 624010), (85, 499208), (136, 312005), (170, 249604), (340, 124802), (680, 62401)]