48969980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{84431}}^1$

素因数の和:84469

約数の個数: 24

約数和(自身を含む): 106384320

約数和(自身を除く): 57414340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 84431, 168862, 337724, 422155, 844310, 1688620, 2448499, 4896998, 9793996, 12242495, 24484990, 48969980]

約数ペア:

[(1, 48969980), (2, 24484990), (4, 12242495), (5, 9793996), (10, 4896998), (20, 2448499), (29, 1688620), (58, 844310), (116, 422155), (145, 337724), (290, 168862), (580, 84431)]