49104455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1289}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 62229600

約数和(自身を除く): 13125145

約数列:

[1, 5, 19, 95, 401, 1289, 2005, 6445, 7619, 24491, 38095, 122455, 516889, 2584445, 9820891, 49104455]

約数ペア:

[(1, 49104455), (5, 9820891), (19, 2584445), (95, 516889), (401, 122455), (1289, 38095), (2005, 24491), (6445, 7619)]