55842138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 133005600

約数和(自身を除く): 77163462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2029, 2502, 3058, 4058, 4587, 6087, 9174, 12174, 13761, 18261, 22319, 27522, 36522, 44638, 66957, 133914, 200871, 282031, 401742, 564062, 846093, 1692186, 2538279, 3102341, 5076558, 6204682, 9307023, 18614046, 27921069, 55842138]

約数ペア:

[(1, 55842138), (2, 27921069), (3, 18614046), (6, 9307023), (9, 6204682), (11, 5076558), (18, 3102341), (22, 2538279), (33, 1692186), (66, 846093), (99, 564062), (139, 401742), (198, 282031), (278, 200871), (417, 133914), (834, 66957), (1251, 44638), (1529, 36522), (2029, 27522), (2502, 22319), (3058, 18261), (4058, 13761), (4587, 12174), (6087, 9174)]