53761188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 135729216

約数和(自身を除く): 81968028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1373, 1506, 2746, 3012, 3263, 4119, 5492, 6526, 8238, 9789, 13052, 16476, 17849, 19578, 35698, 39156, 53547, 71396, 107094, 214188, 344623, 689246, 1033869, 1378492, 2067738, 4135476, 4480099, 8960198, 13440297, 17920396, 26880594, 53761188]

約数ペア:

[(1, 53761188), (2, 26880594), (3, 17920396), (4, 13440297), (6, 8960198), (12, 4480099), (13, 4135476), (26, 2067738), (39, 1378492), (52, 1033869), (78, 689246), (156, 344623), (251, 214188), (502, 107094), (753, 71396), (1004, 53547), (1373, 39156), (1506, 35698), (2746, 19578), (3012, 17849), (3263, 16476), (4119, 13052), (5492, 9789), (6526, 8238)]