55188198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12453

約数の個数: 48

約数和(自身を含む): 135560880

約数和(自身を除く): 80372682

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 12413, 24826, 37239, 74478, 111717, 161369, 223434, 235847, 322738, 471694, 484107, 707541, 968214, 1415082, 1452321, 2122623, 2904642, 3066011, 4245246, 6132022, 9198033, 18396066, 27594099, 55188198]

約数ペア:

[(1, 55188198), (2, 27594099), (3, 18396066), (6, 9198033), (9, 6132022), (13, 4245246), (18, 3066011), (19, 2904642), (26, 2122623), (38, 1452321), (39, 1415082), (57, 968214), (78, 707541), (114, 484107), (117, 471694), (171, 322738), (234, 235847), (247, 223434), (342, 161369), (494, 111717), (741, 74478), (1482, 37239), (2223, 24826), (4446, 12413)]