47904404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 87376800

約数和(自身を除く): 39472396

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 2971, 4031, 5942, 8062, 11884, 16124, 86159, 172318, 344636, 412969, 825938, 1651876, 11976101, 23952202, 47904404]

約数ペア:

[(1, 47904404), (2, 23952202), (4, 11976101), (29, 1651876), (58, 825938), (116, 412969), (139, 344636), (278, 172318), (556, 86159), (2971, 16124), (4031, 11884), (5942, 8062)]