39860182

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 60606000

約数和(自身を除く): 20745818

約数列:

[1, 2, 149, 181, 298, 362, 739, 1478, 26969, 53938, 110111, 133759, 220222, 267518, 19930091, 39860182]

約数ペア:

[(1, 39860182), (2, 19930091), (149, 267518), (181, 220222), (298, 133759), (362, 110111), (739, 53938), (1478, 26969)]