38904109

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 7129811

約数列:

[1, 17, 23, 29, 47, 73, 391, 493, 667, 799, 1081, 1241, 1363, 1679, 2117, 3431, 11339, 18377, 23171, 28543, 31349, 35989, 48691, 58327, 78913, 99499, 532933, 827747, 1341521, 1691483, 2288477, 38904109]

約数ペア:

[(1, 38904109), (17, 2288477), (23, 1691483), (29, 1341521), (47, 827747), (73, 532933), (391, 99499), (493, 78913), (667, 58327), (799, 48691), (1081, 35989), (1241, 31349), (1363, 28543), (1679, 23171), (2117, 18377), (3431, 11339)]