38452251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 17286117

約数列:

[1, 3, 23, 47, 69, 71, 141, 167, 213, 501, 1081, 1633, 3243, 3337, 3841, 4899, 7849, 10011, 11523, 11857, 23547, 35571, 76751, 180527, 230253, 272711, 541581, 557279, 818133, 1671837, 12817417, 38452251]

約数ペア:

[(1, 38452251), (3, 12817417), (23, 1671837), (47, 818133), (69, 557279), (71, 541581), (141, 272711), (167, 230253), (213, 180527), (501, 76751), (1081, 35571), (1633, 23547), (3243, 11857), (3337, 11523), (3841, 10011), (4899, 7849)]