53438572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7451}}^1$

素因数の和:7629

約数の個数: 24

約数和(自身を含む): 102658752

約数和(自身を除く): 49220180

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 7451, 14902, 29804, 81961, 163922, 327844, 1214513, 2429026, 4858052, 13359643, 26719286, 53438572]

約数ペア:

[(1, 53438572), (2, 26719286), (4, 13359643), (11, 4858052), (22, 2429026), (44, 1214513), (163, 327844), (326, 163922), (652, 81961), (1793, 29804), (3586, 14902), (7172, 7451)]