42992020

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4603}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 90496224

約数和(自身を除く): 47504204

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 4603, 4670, 9206, 9340, 18412, 23015, 46030, 92060, 2149601, 4299202, 8598404, 10748005, 21496010, 42992020]

約数ペア:

[(1, 42992020), (2, 21496010), (4, 10748005), (5, 8598404), (10, 4299202), (20, 2149601), (467, 92060), (934, 46030), (1868, 23015), (2335, 18412), (4603, 9340), (4670, 9206)]