43181028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 125483904

約数和(自身を除く): 82302876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 431, 484, 506, 726, 759, 828, 862, 1012, 1089, 1293, 1452, 1518, 1724, 2178, 2277, 2586, 2783, 3036, 3879, 4356, 4554, 4741, 5172, 5566, 7758, 8349, 9108, 9482, 9913, 11132, 14223, 15516, 16698, 18964, 19826, 25047, 28446, 29739, 33396, 39652, 42669, 50094, 52151, 56892, 59478, 85338, 89217, 100188, 104302, 109043, 118956, 156453, 170676, 178434, 208604, 218086, 312906, 327129, 356868, 436172, 469359, 625812, 654258, 938718, 981387, 1199473, 1308516, 1877436, 1962774, 2398946, 3598419, 3925548, 4797892, 7196838, 10795257, 14393676, 21590514, 43181028]

約数ペア:

[(1, 43181028), (2, 21590514), (3, 14393676), (4, 10795257), (6, 7196838), (9, 4797892), (11, 3925548), (12, 3598419), (18, 2398946), (22, 1962774), (23, 1877436), (33, 1308516), (36, 1199473), (44, 981387), (46, 938718), (66, 654258), (69, 625812), (92, 469359), (99, 436172), (121, 356868), (132, 327129), (138, 312906), (198, 218086), (207, 208604), (242, 178434), (253, 170676), (276, 156453), (363, 118956), (396, 109043), (414, 104302), (431, 100188), (484, 89217), (506, 85338), (726, 59478), (759, 56892), (828, 52151), (862, 50094), (1012, 42669), (1089, 39652), (1293, 33396), (1452, 29739), (1518, 28446), (1724, 25047), (2178, 19826), (2277, 18964), (2586, 16698), (2783, 15516), (3036, 14223), (3879, 11132), (4356, 9913), (4554, 9482), (4741, 9108), (5172, 8349), (5566, 7758)]