49211630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378551}}^1$

素因数の和:378571

約数の個数: 16

約数和(自身を含む): 95395104

約数和(自身を除く): 46183474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 378551, 757102, 1892755, 3785510, 4921163, 9842326, 24605815, 49211630]

約数ペア:

[(1, 49211630), (2, 24605815), (5, 9842326), (10, 4921163), (13, 3785510), (26, 1892755), (65, 757102), (130, 378551)]