53419690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{75239}}^1$

素因数の和:75317

約数の個数: 16

約数和(自身を含む): 97511040

約数和(自身を除く): 44091350

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 75239, 150478, 376195, 752390, 5341969, 10683938, 26709845, 53419690]

約数ペア:

[(1, 53419690), (2, 26709845), (5, 10683938), (10, 5341969), (71, 752390), (142, 376195), (355, 150478), (710, 75239)]