38915874

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{27367}}^1$

素因数の和:27454

約数の個数: 24

約数和(自身を含む): 85388160

約数和(自身を除く): 46472286

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 27367, 54734, 82101, 164202, 246303, 492606, 2161993, 4323986, 6485979, 12971958, 19457937, 38915874]

約数ペア:

[(1, 38915874), (2, 19457937), (3, 12971958), (6, 6485979), (9, 4323986), (18, 2161993), (79, 492606), (158, 246303), (237, 164202), (474, 82101), (711, 54734), (1422, 27367)]