42235726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4051}}^1$

素因数の和:4467

約数の個数: 16

約数和(自身を含む): 68413968

約数和(自身を除く): 26178242

約数列:

[1, 2, 13, 26, 401, 802, 4051, 5213, 8102, 10426, 52663, 105326, 1624451, 3248902, 21117863, 42235726]

約数ペア:

[(1, 42235726), (2, 21117863), (13, 3248902), (26, 1624451), (401, 105326), (802, 52663), (4051, 10426), (5213, 8102)]