48332540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 104255424

約数和(自身を除く): 55922884

約数列:

[1, 2, 4, 5, 10, 20, 71, 101, 142, 202, 284, 337, 355, 404, 505, 674, 710, 1010, 1348, 1420, 1685, 2020, 3370, 6740, 7171, 14342, 23927, 28684, 34037, 35855, 47854, 68074, 71710, 95708, 119635, 136148, 143420, 170185, 239270, 340370, 478540, 680740, 2416627, 4833254, 9666508, 12083135, 24166270, 48332540]

約数ペア:

[(1, 48332540), (2, 24166270), (4, 12083135), (5, 9666508), (10, 4833254), (20, 2416627), (71, 680740), (101, 478540), (142, 340370), (202, 239270), (284, 170185), (337, 143420), (355, 136148), (404, 119635), (505, 95708), (674, 71710), (710, 68074), (1010, 47854), (1348, 35855), (1420, 34037), (1685, 28684), (2020, 23927), (3370, 14342), (6740, 7171)]