31079804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27073}}^1$

素因数の和:27125

約数の個数: 24

約数和(自身を含む): 63678048

約数和(自身を除く): 32598244

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 27073, 54146, 108292, 189511, 379022, 758044, 1109993, 2219986, 4439972, 7769951, 15539902, 31079804]

約数ペア:

[(1, 31079804), (2, 15539902), (4, 7769951), (7, 4439972), (14, 2219986), (28, 1109993), (41, 758044), (82, 379022), (164, 189511), (287, 108292), (574, 54146), (1148, 27073)]