49865572

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{2473}}^1$

素因数の和:2619

約数の個数: 18

約数和(自身を含む): 88546934

約数和(自身を除く): 38681362

約数列:

[1, 2, 4, 71, 142, 284, 2473, 4946, 5041, 9892, 10082, 20164, 175583, 351166, 702332, 12466393, 24932786, 49865572]

約数ペア:

[(1, 49865572), (2, 24932786), (4, 12466393), (71, 702332), (142, 351166), (284, 175583), (2473, 20164), (4946, 10082), (5041, 9892)]