50612740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148861}}^1$

素因数の和:148887

約数の個数: 24

約数和(自身を含む): 112539672

約数和(自身を除く): 61926932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 148861, 297722, 595444, 744305, 1488610, 2530637, 2977220, 5061274, 10122548, 12653185, 25306370, 50612740]

約数ペア:

[(1, 50612740), (2, 25306370), (4, 12653185), (5, 10122548), (10, 5061274), (17, 2977220), (20, 2530637), (34, 1488610), (68, 744305), (85, 595444), (170, 297722), (340, 148861)]