42891438

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{47977}}^1$

素因数の和:48131

約数の個数: 16

約数和(自身を含む): 86360400

約数和(自身を除く): 43468962

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 47977, 95954, 143931, 287862, 7148573, 14297146, 21445719, 42891438]

約数ペア:

[(1, 42891438), (2, 21445719), (3, 14297146), (6, 7148573), (149, 287862), (298, 143931), (447, 95954), (894, 47977)]