41371408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{198901}}^1$

素因数の和:198922

約数の個数: 20

約数和(自身を含む): 86323468

約数和(自身を除く): 44952060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 198901, 397802, 795604, 1591208, 2585713, 3182416, 5171426, 10342852, 20685704, 41371408]

約数ペア:

[(1, 41371408), (2, 20685704), (4, 10342852), (8, 5171426), (13, 3182416), (16, 2585713), (26, 1591208), (52, 795604), (104, 397802), (208, 198901)]