62660440

素因数分解:

$2^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1361}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 141212160

約数和(自身を除く): 78551720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1151, 1361, 2302, 2722, 4604, 5444, 5755, 6805, 9208, 10888, 11510, 13610, 23020, 27220, 46040, 54440, 1566511, 3133022, 6266044, 7832555, 12532088, 15665110, 31330220, 62660440]

約数ペア:

[(1, 62660440), (2, 31330220), (4, 15665110), (5, 12532088), (8, 7832555), (10, 6266044), (20, 3133022), (40, 1566511), (1151, 54440), (1361, 46040), (2302, 27220), (2722, 23020), (4604, 13610), (5444, 11510), (5755, 10888), (6805, 9208)]