48684380

素因数分解:

$2^2\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1637}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 102368448

約数和(自身を除く): 53684068

約数列:

[1, 2, 4, 5, 10, 20, 1487, 1637, 2974, 3274, 5948, 6548, 7435, 8185, 14870, 16370, 29740, 32740, 2434219, 4868438, 9736876, 12171095, 24342190, 48684380]

約数ペア:

[(1, 48684380), (2, 24342190), (4, 12171095), (5, 9736876), (10, 4868438), (20, 2434219), (1487, 32740), (1637, 29740), (2974, 16370), (3274, 14870), (5948, 8185), (6548, 7435)]