42451585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1117}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 55703232

約数和(自身を除く): 13251647

約数列:

[1, 5, 11, 55, 691, 1117, 3455, 5585, 7601, 12287, 38005, 61435, 771847, 3859235, 8490317, 42451585]

約数ペア:

[(1, 42451585), (5, 8490317), (11, 3859235), (55, 771847), (691, 61435), (1117, 38005), (3455, 12287), (5585, 7601)]