48141140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77647}}^1$

素因数の和:77687

約数の個数: 24

約数和(自身を含む): 104358912

約数和(自身を除く): 56217772

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 77647, 155294, 310588, 388235, 776470, 1552940, 2407057, 4814114, 9628228, 12035285, 24070570, 48141140]

約数ペア:

[(1, 48141140), (2, 24070570), (4, 12035285), (5, 9628228), (10, 4814114), (20, 2407057), (31, 1552940), (62, 776470), (124, 388235), (155, 310588), (310, 155294), (620, 77647)]