39712268

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 70875168

約数和(自身を除く): 31162900

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 853, 1706, 3412, 11639, 23278, 46556, 87859, 96389, 175718, 192778, 351436, 385556, 9928067, 19856134, 39712268]

約数ペア:

[(1, 39712268), (2, 19856134), (4, 9928067), (103, 385556), (113, 351436), (206, 192778), (226, 175718), (412, 96389), (452, 87859), (853, 46556), (1706, 23278), (3412, 11639)]