42021146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2683}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 64931328

約数和(自身を除く): 22910182

約数列:

[1, 2, 41, 82, 191, 382, 2683, 5366, 7831, 15662, 110003, 220006, 512453, 1024906, 21010573, 42021146]

約数ペア:

[(1, 42021146), (2, 21010573), (41, 1024906), (82, 512453), (191, 220006), (382, 110003), (2683, 15662), (5366, 7831)]