48954020

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3637}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 102984504

約数和(自身を除く): 54030484

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 3637, 6730, 7274, 13460, 14548, 18185, 36370, 72740, 2447701, 4895402, 9790804, 12238505, 24477010, 48954020]

約数ペア:

[(1, 48954020), (2, 24477010), (4, 12238505), (5, 9790804), (10, 4895402), (20, 2447701), (673, 72740), (1346, 36370), (2692, 18185), (3365, 14548), (3637, 13460), (6730, 7274)]