51181636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40111}}^1$

素因数の和:40155

約数の個数: 24

約数和(自身を含む): 101082240

約数和(自身を除く): 49900604

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 40111, 80222, 160444, 441221, 882442, 1163219, 1764884, 2326438, 4652876, 12795409, 25590818, 51181636]

約数ペア:

[(1, 51181636), (2, 25590818), (4, 12795409), (11, 4652876), (22, 2326438), (29, 1764884), (44, 1163219), (58, 882442), (116, 441221), (319, 160444), (638, 80222), (1276, 40111)]