39687438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13309}}^1$

素因数の和:13392

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 52311282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 13309, 26618, 39927, 79854, 93163, 186326, 279489, 558978, 944939, 1889878, 2834817, 5669634, 6614573, 13229146, 19843719, 39687438]

約数ペア:

[(1, 39687438), (2, 19843719), (3, 13229146), (6, 6614573), (7, 5669634), (14, 2834817), (21, 1889878), (42, 944939), (71, 558978), (142, 279489), (213, 186326), (426, 93163), (497, 79854), (994, 39927), (1491, 26618), (2982, 13309)]