41971792

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{36947}}^1$

素因数の和:37026

約数の個数: 20

約数和(自身を含む): 82467936

約数和(自身を除く): 40496144

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 36947, 73894, 147788, 295576, 591152, 2623237, 5246474, 10492948, 20985896, 41971792]

約数ペア:

[(1, 41971792), (2, 20985896), (4, 10492948), (8, 5246474), (16, 2623237), (71, 591152), (142, 295576), (284, 147788), (568, 73894), (1136, 36947)]