42243438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 87340032

約数和(自身を除く): 45096594

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 1871, 3742, 3763, 5613, 7526, 11226, 11289, 22578, 99163, 132841, 198326, 265682, 297489, 398523, 594978, 797046, 7040573, 14081146, 21121719, 42243438]

約数ペア:

[(1, 42243438), (2, 21121719), (3, 14081146), (6, 7040573), (53, 797046), (71, 594978), (106, 398523), (142, 297489), (159, 265682), (213, 198326), (318, 132841), (426, 99163), (1871, 22578), (3742, 11289), (3763, 11226), (5613, 7526)]