25166548

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 50420160

約数和(自身を除く): 25253612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 163, 242, 319, 326, 484, 638, 652, 1276, 1331, 1793, 2662, 3509, 3586, 4727, 5324, 7018, 7172, 9454, 14036, 18908, 19723, 38599, 39446, 51997, 77198, 78892, 103994, 154396, 207988, 216953, 433906, 571967, 867812, 1143934, 2287868, 6291637, 12583274, 25166548]

約数ペア:

[(1, 25166548), (2, 12583274), (4, 6291637), (11, 2287868), (22, 1143934), (29, 867812), (44, 571967), (58, 433906), (116, 216953), (121, 207988), (163, 154396), (242, 103994), (319, 78892), (326, 77198), (484, 51997), (638, 39446), (652, 38599), (1276, 19723), (1331, 18908), (1793, 14036), (2662, 9454), (3509, 7172), (3586, 7018), (4727, 5324)]