42941255

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20113}}^1$

素因数の和:20186

約数の個数: 16

約数和(自身を含む): 59859264

約数和(自身を除く): 16918009

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 20113, 100565, 140791, 703955, 1226893, 6134465, 8588251, 42941255]

約数ペア:

[(1, 42941255), (5, 8588251), (7, 6134465), (35, 1226893), (61, 703955), (305, 140791), (427, 100565), (2135, 20113)]