40069271

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 48039600

約数和(自身を除く): 7970329

約数列:

[1, 11, 19, 29, 121, 209, 319, 551, 601, 2299, 3509, 6061, 6611, 11419, 17429, 66671, 72721, 125609, 191719, 331151, 1381699, 2108909, 3642661, 40069271]

約数ペア:

[(1, 40069271), (11, 3642661), (19, 2108909), (29, 1381699), (121, 331151), (209, 191719), (319, 125609), (551, 72721), (601, 66671), (2299, 17429), (3509, 11419), (6061, 6611)]