54989784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 156349440

約数和(自身を除く): 101359656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 347, 372, 426, 558, 568, 639, 694, 744, 852, 1041, 1116, 1278, 1388, 1704, 2082, 2201, 2232, 2556, 2776, 3123, 4164, 4402, 5112, 6246, 6603, 8328, 8804, 10757, 12492, 13206, 17608, 19809, 21514, 24637, 24984, 26412, 32271, 39618, 43028, 49274, 52824, 64542, 73911, 79236, 86056, 96813, 98548, 129084, 147822, 158472, 193626, 197096, 221733, 258168, 295644, 387252, 443466, 591288, 763747, 774504, 886932, 1527494, 1773864, 2291241, 3054988, 4582482, 6109976, 6873723, 9164964, 13747446, 18329928, 27494892, 54989784]

約数ペア:

[(1, 54989784), (2, 27494892), (3, 18329928), (4, 13747446), (6, 9164964), (8, 6873723), (9, 6109976), (12, 4582482), (18, 3054988), (24, 2291241), (31, 1773864), (36, 1527494), (62, 886932), (71, 774504), (72, 763747), (93, 591288), (124, 443466), (142, 387252), (186, 295644), (213, 258168), (248, 221733), (279, 197096), (284, 193626), (347, 158472), (372, 147822), (426, 129084), (558, 98548), (568, 96813), (639, 86056), (694, 79236), (744, 73911), (852, 64542), (1041, 52824), (1116, 49274), (1278, 43028), (1388, 39618), (1704, 32271), (2082, 26412), (2201, 24984), (2232, 24637), (2556, 21514), (2776, 19809), (3123, 17608), (4164, 13206), (4402, 12492), (5112, 10757), (6246, 8804), (6603, 8328)]