47612080

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1291}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 111024144

約数和(自身を除く): 63412064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1291, 1844, 2305, 2582, 3688, 4610, 5164, 6455, 7376, 9220, 10328, 12910, 18440, 20656, 25820, 36880, 51640, 103280, 595151, 1190302, 2380604, 2975755, 4761208, 5951510, 9522416, 11903020, 23806040, 47612080]

約数ペア:

[(1, 47612080), (2, 23806040), (4, 11903020), (5, 9522416), (8, 5951510), (10, 4761208), (16, 2975755), (20, 2380604), (40, 1190302), (80, 595151), (461, 103280), (922, 51640), (1291, 36880), (1844, 25820), (2305, 20656), (2582, 18440), (3688, 12910), (4610, 10328), (5164, 9220), (6455, 7376)]