41689474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20101}}^1$

素因数の和:20181

約数の個数: 16

約数和(自身を含む): 67301496

約数和(自身を除く): 25612022

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 20101, 40202, 341717, 683434, 1226161, 2452322, 20844737, 41689474]

約数ペア:

[(1, 41689474), (2, 20844737), (17, 2452322), (34, 1226161), (61, 683434), (122, 341717), (1037, 40202), (2074, 20101)]