97640450

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{10789}}^1$

素因数の和:10982

約数の個数: 24

約数和(自身を含む): 182631540

約数和(自身を除く): 84991090

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 9050, 10789, 21578, 53945, 107890, 269725, 539450, 1952809, 3905618, 9764045, 19528090, 48820225, 97640450]

約数ペア:

[(1, 97640450), (2, 48820225), (5, 19528090), (10, 9764045), (25, 3905618), (50, 1952809), (181, 539450), (362, 269725), (905, 107890), (1810, 53945), (4525, 21578), (9050, 10789)]