51197304

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{21121}}^1$

素因数の和:21231

約数の個数: 32

約数和(自身を含む): 129266640

約数和(自身を除く): 78069336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 21121, 42242, 63363, 84484, 126726, 168968, 253452, 506904, 2133221, 4266442, 6399663, 8532884, 12799326, 17065768, 25598652, 51197304]

約数ペア:

[(1, 51197304), (2, 25598652), (3, 17065768), (4, 12799326), (6, 8532884), (8, 6399663), (12, 4266442), (24, 2133221), (101, 506904), (202, 253452), (303, 168968), (404, 126726), (606, 84484), (808, 63363), (1212, 42242), (2424, 21121)]