50393480

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11149}}^1$

素因数の和:11273

約数の個数: 32

約数和(自身を含む): 114399000

約数和(自身を除く): 64005520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 11149, 22298, 44596, 55745, 89192, 111490, 222980, 445960, 1259837, 2519674, 5039348, 6299185, 10078696, 12598370, 25196740, 50393480]

約数ペア:

[(1, 50393480), (2, 25196740), (4, 12598370), (5, 10078696), (8, 6299185), (10, 5039348), (20, 2519674), (40, 1259837), (113, 445960), (226, 222980), (452, 111490), (565, 89192), (904, 55745), (1130, 44596), (2260, 22298), (4520, 11149)]