39150018

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{6571}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 85094256

約数和(自身を除く): 45944238

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 6571, 13142, 19713, 39426, 59139, 118278, 2175001, 4350002, 6525003, 13050006, 19575009, 39150018]

約数ペア:

[(1, 39150018), (2, 19575009), (3, 13050006), (6, 6525003), (9, 4350002), (18, 2175001), (331, 118278), (662, 59139), (993, 39426), (1986, 19713), (2979, 13142), (5958, 6571)]