55898046

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 129303360

約数和(自身を除く): 73405314

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 101, 111, 202, 222, 277, 303, 333, 554, 606, 666, 831, 909, 999, 1662, 1818, 1998, 2493, 2727, 3737, 4986, 5454, 7474, 7479, 10249, 11211, 14958, 20498, 22422, 27977, 30747, 33633, 55954, 61494, 67266, 83931, 92241, 100899, 167862, 184482, 201798, 251793, 276723, 503586, 553446, 755379, 1035149, 1510758, 2070298, 3105447, 6210894, 9316341, 18632682, 27949023, 55898046]

約数ペア:

[(1, 55898046), (2, 27949023), (3, 18632682), (6, 9316341), (9, 6210894), (18, 3105447), (27, 2070298), (37, 1510758), (54, 1035149), (74, 755379), (101, 553446), (111, 503586), (202, 276723), (222, 251793), (277, 201798), (303, 184482), (333, 167862), (554, 100899), (606, 92241), (666, 83931), (831, 67266), (909, 61494), (999, 55954), (1662, 33633), (1818, 30747), (1998, 27977), (2493, 22422), (2727, 20498), (3737, 14958), (4986, 11211), (5454, 10249), (7474, 7479)]