48928088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 55581352

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 71, 82, 88, 142, 164, 191, 284, 328, 382, 451, 568, 764, 781, 902, 1528, 1562, 1804, 2101, 2911, 3124, 3608, 4202, 5822, 6248, 7831, 8404, 11644, 13561, 15662, 16808, 23288, 27122, 31324, 32021, 54244, 62648, 64042, 86141, 108488, 128084, 149171, 172282, 256168, 298342, 344564, 556001, 596684, 689128, 1112002, 1193368, 2224004, 4448008, 6116011, 12232022, 24464044, 48928088]

約数ペア:

[(1, 48928088), (2, 24464044), (4, 12232022), (8, 6116011), (11, 4448008), (22, 2224004), (41, 1193368), (44, 1112002), (71, 689128), (82, 596684), (88, 556001), (142, 344564), (164, 298342), (191, 256168), (284, 172282), (328, 149171), (382, 128084), (451, 108488), (568, 86141), (764, 64042), (781, 62648), (902, 54244), (1528, 32021), (1562, 31324), (1804, 27122), (2101, 23288), (2911, 16808), (3124, 15662), (3608, 13561), (4202, 11644), (5822, 8404), (6248, 7831)]