49740196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{102769}}^1$

素因数の和:102795

約数の個数: 18

約数和(自身を含む): 95678870

約数和(自身を除く): 45938674

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 102769, 205538, 411076, 1130459, 2260918, 4521836, 12435049, 24870098, 49740196]

約数ペア:

[(1, 49740196), (2, 24870098), (4, 12435049), (11, 4521836), (22, 2260918), (44, 1130459), (121, 411076), (242, 205538), (484, 102769)]