54578990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{56267}}^1$

素因数の和:56371

約数の個数: 16

約数和(自身を含む): 99256752

約数和(自身を除く): 44677762

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 56267, 112534, 281335, 562670, 5457899, 10915798, 27289495, 54578990]

約数ペア:

[(1, 54578990), (2, 27289495), (5, 10915798), (10, 5457899), (97, 562670), (194, 281335), (485, 112534), (970, 56267)]