55381488

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 93109008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 107, 123, 164, 214, 246, 263, 321, 328, 428, 492, 526, 642, 656, 789, 856, 984, 1052, 1284, 1578, 1712, 1968, 2104, 2568, 3156, 4208, 4387, 5136, 6312, 8774, 10783, 12624, 13161, 17548, 21566, 26322, 28141, 32349, 35096, 43132, 52644, 56282, 64698, 70192, 84423, 86264, 105288, 112564, 129396, 168846, 172528, 210576, 225128, 258792, 337692, 450256, 517584, 675384, 1153781, 1350768, 2307562, 3461343, 4615124, 6922686, 9230248, 13845372, 18460496, 27690744, 55381488]

約数ペア:

[(1, 55381488), (2, 27690744), (3, 18460496), (4, 13845372), (6, 9230248), (8, 6922686), (12, 4615124), (16, 3461343), (24, 2307562), (41, 1350768), (48, 1153781), (82, 675384), (107, 517584), (123, 450256), (164, 337692), (214, 258792), (246, 225128), (263, 210576), (321, 172528), (328, 168846), (428, 129396), (492, 112564), (526, 105288), (642, 86264), (656, 84423), (789, 70192), (856, 64698), (984, 56282), (1052, 52644), (1284, 43132), (1578, 35096), (1712, 32349), (1968, 28141), (2104, 26322), (2568, 21566), (3156, 17548), (4208, 13161), (4387, 12624), (5136, 10783), (6312, 8774)]