50426020

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2311}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 106037568

約数和(自身を除く): 55611548

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2311, 4364, 4622, 5455, 9244, 10910, 11555, 21820, 23110, 46220, 2521301, 5042602, 10085204, 12606505, 25213010, 50426020]

約数ペア:

[(1, 50426020), (2, 25213010), (4, 12606505), (5, 10085204), (10, 5042602), (20, 2521301), (1091, 46220), (2182, 23110), (2311, 21820), (4364, 11555), (4622, 10910), (5455, 9244)]