51783912

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{7121}}^1$

素因数の和:7234

約数の個数: 48

約数和(自身を含む): 141656580

約数和(自身を除く): 89872668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7121, 7272, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 128178, 170904, 256356, 512712, 719221, 1438442, 2157663, 2876884, 4315326, 5753768, 6472989, 8630652, 12945978, 17261304, 25891956, 51783912]

約数ペア:

[(1, 51783912), (2, 25891956), (3, 17261304), (4, 12945978), (6, 8630652), (8, 6472989), (9, 5753768), (12, 4315326), (18, 2876884), (24, 2157663), (36, 1438442), (72, 719221), (101, 512712), (202, 256356), (303, 170904), (404, 128178), (606, 85452), (808, 64089), (909, 56968), (1212, 42726), (1818, 28484), (2424, 21363), (3636, 14242), (7121, 7272)]