25260048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 79387776

約数和(自身を除く): 54127728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 431, 444, 528, 592, 666, 792, 814, 862, 888, 1221, 1293, 1332, 1584, 1628, 1724, 1776, 2442, 2586, 2664, 3256, 3448, 3663, 3879, 4741, 4884, 5172, 5328, 6512, 6896, 7326, 7758, 9482, 9768, 10344, 14223, 14652, 15516, 15947, 18964, 19536, 20688, 28446, 29304, 31032, 31894, 37928, 42669, 47841, 56892, 58608, 62064, 63788, 75856, 85338, 95682, 113784, 127576, 143523, 170676, 175417, 191364, 227568, 255152, 287046, 341352, 350834, 382728, 526251, 574092, 682704, 701668, 765456, 1052502, 1148184, 1403336, 1578753, 2105004, 2296368, 2806672, 3157506, 4210008, 6315012, 8420016, 12630024, 25260048]

約数ペア:

[(1, 25260048), (2, 12630024), (3, 8420016), (4, 6315012), (6, 4210008), (8, 3157506), (9, 2806672), (11, 2296368), (12, 2105004), (16, 1578753), (18, 1403336), (22, 1148184), (24, 1052502), (33, 765456), (36, 701668), (37, 682704), (44, 574092), (48, 526251), (66, 382728), (72, 350834), (74, 341352), (88, 287046), (99, 255152), (111, 227568), (132, 191364), (144, 175417), (148, 170676), (176, 143523), (198, 127576), (222, 113784), (264, 95682), (296, 85338), (333, 75856), (396, 63788), (407, 62064), (431, 58608), (444, 56892), (528, 47841), (592, 42669), (666, 37928), (792, 31894), (814, 31032), (862, 29304), (888, 28446), (1221, 20688), (1293, 19536), (1332, 18964), (1584, 15947), (1628, 15516), (1724, 14652), (1776, 14223), (2442, 10344), (2586, 9768), (2664, 9482), (3256, 7758), (3448, 7326), (3663, 6896), (3879, 6512), (4741, 5328), (4884, 5172)]