42711824

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{33791}}^1$

素因数の和:33878

約数の個数: 20

約数和(自身を含む): 83804160

約数和(自身を除く): 41092336

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 33791, 67582, 135164, 270328, 540656, 2669489, 5338978, 10677956, 21355912, 42711824]

約数ペア:

[(1, 42711824), (2, 21355912), (4, 10677956), (8, 5338978), (16, 2669489), (79, 540656), (158, 270328), (316, 135164), (632, 67582), (1264, 33791)]