49420945

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13709}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 68440320

約数和(自身を除く): 19019375

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 13709, 68545, 95963, 479815, 1412027, 7060135, 9884189, 49420945]

約数ペア:

[(1, 49420945), (5, 9884189), (7, 7060135), (35, 1412027), (103, 479815), (515, 95963), (721, 68545), (3605, 13709)]