42239515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9462

約数の個数: 16

約数和(自身を含む): 54132480

約数和(自身を除く): 11892965

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 9397, 46985, 272513, 291307, 1362565, 1456535, 8447903, 42239515]

約数ペア:

[(1, 42239515), (5, 8447903), (29, 1456535), (31, 1362565), (145, 291307), (155, 272513), (899, 46985), (4495, 9397)]