42242053

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 51240960

約数和(自身を除く): 8998907

約数列:

[1, 7, 23, 59, 161, 413, 1357, 4447, 9499, 31129, 102281, 262373, 715967, 1836611, 6034579, 42242053]

約数ペア:

[(1, 42242053), (7, 6034579), (23, 1836611), (59, 715967), (161, 262373), (413, 102281), (1357, 31129), (4447, 9499)]