51254268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3253}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 130107936

約数和(自身を除く): 78853668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3253, 3939, 5252, 6506, 7878, 9759, 13012, 15756, 19518, 39036, 42289, 84578, 126867, 169156, 253734, 328553, 507468, 657106, 985659, 1314212, 1971318, 3942636, 4271189, 8542378, 12813567, 17084756, 25627134, 51254268]

約数ペア:

[(1, 51254268), (2, 25627134), (3, 17084756), (4, 12813567), (6, 8542378), (12, 4271189), (13, 3942636), (26, 1971318), (39, 1314212), (52, 985659), (78, 657106), (101, 507468), (156, 328553), (202, 253734), (303, 169156), (404, 126867), (606, 84578), (1212, 42289), (1313, 39036), (2626, 19518), (3253, 15756), (3939, 13012), (5252, 9759), (6506, 7878)]