42592120

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3359}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 96163200

約数和(自身を除く): 53571080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 3359, 6340, 6718, 12680, 13436, 16795, 26872, 33590, 67180, 134360, 1064803, 2129606, 4259212, 5324015, 8518424, 10648030, 21296060, 42592120]

約数ペア:

[(1, 42592120), (2, 21296060), (4, 10648030), (5, 8518424), (8, 5324015), (10, 4259212), (20, 2129606), (40, 1064803), (317, 134360), (634, 67180), (1268, 33590), (1585, 26872), (2536, 16795), (3170, 13436), (3359, 12680), (6340, 6718)]