42483680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15619}}^1$

素因数の和:15651

約数の個数: 48

約数和(自身を含む): 106278480

約数和(自身を除く): 63794800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 15619, 31238, 62476, 78095, 124952, 156190, 249904, 265523, 312380, 499808, 531046, 624760, 1062092, 1249520, 1327615, 2124184, 2499040, 2655230, 4248368, 5310460, 8496736, 10620920, 21241840, 42483680]

約数ペア:

[(1, 42483680), (2, 21241840), (4, 10620920), (5, 8496736), (8, 5310460), (10, 4248368), (16, 2655230), (17, 2499040), (20, 2124184), (32, 1327615), (34, 1249520), (40, 1062092), (68, 624760), (80, 531046), (85, 499808), (136, 312380), (160, 265523), (170, 249904), (272, 156190), (340, 124952), (544, 78095), (680, 62476), (1360, 31238), (2720, 15619)]