43220048

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{9613}}^1$

素因数の和:9902

約数の個数: 20

約数和(自身を含む): 84045588

約数和(自身を除く): 40825540

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 9613, 19226, 38452, 76904, 153808, 2701253, 5402506, 10805012, 21610024, 43220048]

約数ペア:

[(1, 43220048), (2, 21610024), (4, 10805012), (8, 5402506), (16, 2701253), (281, 153808), (562, 76904), (1124, 38452), (2248, 19226), (4496, 9613)]