50147480

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9299

約数の個数: 32

約数和(自身を含む): 113667840

約数和(自身を除く): 63520360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 9151, 18302, 36604, 45755, 73208, 91510, 183020, 366040, 1253687, 2507374, 5014748, 6268435, 10029496, 12536870, 25073740, 50147480]

約数ペア:

[(1, 50147480), (2, 25073740), (4, 12536870), (5, 10029496), (8, 6268435), (10, 5014748), (20, 2507374), (40, 1253687), (137, 366040), (274, 183020), (548, 91510), (685, 73208), (1096, 45755), (1370, 36604), (2740, 18302), (5480, 9151)]