39978102

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{29879}}^1$

素因数の和:30107

約数の個数: 16

約数和(自身を含む): 80317440

約数和(自身を除く): 40339338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 29879, 59758, 89637, 179274, 6663017, 13326034, 19989051, 39978102]

約数ペア:

[(1, 39978102), (2, 19989051), (3, 13326034), (6, 6663017), (223, 179274), (446, 89637), (669, 59758), (1338, 29879)]