40040568

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 75274632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 243, 258, 324, 344, 387, 479, 486, 516, 648, 774, 958, 972, 1032, 1161, 1437, 1548, 1916, 1944, 2322, 2874, 3096, 3483, 3832, 4311, 4644, 5748, 6966, 8622, 9288, 10449, 11496, 12933, 13932, 17244, 20597, 20898, 25866, 27864, 34488, 38799, 41194, 41796, 51732, 61791, 77598, 82388, 83592, 103464, 116397, 123582, 155196, 164776, 185373, 232794, 247164, 310392, 370746, 465588, 494328, 556119, 741492, 931176, 1112238, 1482984, 1668357, 2224476, 3336714, 4448952, 5005071, 6673428, 10010142, 13346856, 20020284, 40040568]

約数ペア:

[(1, 40040568), (2, 20020284), (3, 13346856), (4, 10010142), (6, 6673428), (8, 5005071), (9, 4448952), (12, 3336714), (18, 2224476), (24, 1668357), (27, 1482984), (36, 1112238), (43, 931176), (54, 741492), (72, 556119), (81, 494328), (86, 465588), (108, 370746), (129, 310392), (162, 247164), (172, 232794), (216, 185373), (243, 164776), (258, 155196), (324, 123582), (344, 116397), (387, 103464), (479, 83592), (486, 82388), (516, 77598), (648, 61791), (774, 51732), (958, 41796), (972, 41194), (1032, 38799), (1161, 34488), (1437, 27864), (1548, 25866), (1916, 20898), (1944, 20597), (2322, 17244), (2874, 13932), (3096, 12933), (3483, 11496), (3832, 10449), (4311, 9288), (4644, 8622), (5748, 6966)]