98047940

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{25667}}^1$

素因数の和:25867

約数の個数: 24

約数和(自身を含む): 206986752

約数和(自身を除く): 108938812

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 25667, 51334, 102668, 128335, 256670, 513340, 4902397, 9804794, 19609588, 24511985, 49023970, 98047940]

約数ペア:

[(1, 98047940), (2, 49023970), (4, 24511985), (5, 19609588), (10, 9804794), (20, 4902397), (191, 513340), (382, 256670), (764, 128335), (955, 102668), (1910, 51334), (3820, 25667)]