40919098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13381}}^1$

素因数の和:13533

約数の個数: 16

約数和(自身を含む): 67445280

約数和(自身を除く): 26526182

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 13381, 26762, 147191, 294382, 1859959, 3719918, 20459549, 40919098]

約数ペア:

[(1, 40919098), (2, 20459549), (11, 3719918), (22, 1859959), (139, 294382), (278, 147191), (1529, 26762), (3058, 13381)]