55790176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 121207968

約数和(自身を除く): 65417792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 3271, 4264, 6542, 8528, 13084, 17056, 26168, 42523, 52336, 85046, 104672, 134111, 170092, 268222, 340184, 536444, 680368, 1072888, 1360736, 1743443, 2145776, 3486886, 4291552, 6973772, 13947544, 27895088, 55790176]

約数ペア:

[(1, 55790176), (2, 27895088), (4, 13947544), (8, 6973772), (13, 4291552), (16, 3486886), (26, 2145776), (32, 1743443), (41, 1360736), (52, 1072888), (82, 680368), (104, 536444), (164, 340184), (208, 268222), (328, 170092), (416, 134111), (533, 104672), (656, 85046), (1066, 52336), (1312, 42523), (2132, 26168), (3271, 17056), (4264, 13084), (6542, 8528)]