42496100

素因数分解:

$2^2\times 5^2\times {\mathrm{424961}}^1$

素因数の和:424975

約数の個数: 18

約数和(自身を含む): 92216754

約数和(自身を除く): 49720654

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 424961, 849922, 1699844, 2124805, 4249610, 8499220, 10624025, 21248050, 42496100]

約数ペア:

[(1, 42496100), (2, 21248050), (4, 10624025), (5, 8499220), (10, 4249610), (20, 2124805), (25, 1699844), (50, 849922), (100, 424961)]