53761690

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{21419}}^1$

素因数の和:21677

約数の個数: 16

約数和(自身を含む): 97161120

約数和(自身を除く): 43399430

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 21419, 42838, 107095, 214190, 5376169, 10752338, 26880845, 53761690]

約数ペア:

[(1, 53761690), (2, 26880845), (5, 10752338), (10, 5376169), (251, 214190), (502, 107095), (1255, 42838), (2510, 21419)]