41990724

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 117394200

約数和(自身を除く): 75403476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 81, 82, 87, 108, 109, 116, 123, 162, 164, 174, 218, 246, 261, 324, 327, 348, 369, 436, 492, 522, 654, 738, 783, 981, 1044, 1107, 1189, 1308, 1476, 1566, 1962, 2214, 2349, 2378, 2943, 3132, 3161, 3321, 3567, 3924, 4428, 4469, 4698, 4756, 5886, 6322, 6642, 7134, 8829, 8938, 9396, 9483, 10701, 11772, 12644, 13284, 13407, 14268, 17658, 17876, 18966, 21402, 26814, 28449, 32103, 35316, 37932, 40221, 42804, 53628, 56898, 64206, 80442, 85347, 96309, 113796, 120663, 128412, 129601, 160884, 170694, 192618, 241326, 256041, 259202, 341388, 361989, 385236, 388803, 482652, 512082, 518404, 723978, 777606, 1024164, 1166409, 1447956, 1555212, 2332818, 3499227, 4665636, 6998454, 10497681, 13996908, 20995362, 41990724]

約数ペア:

[(1, 41990724), (2, 20995362), (3, 13996908), (4, 10497681), (6, 6998454), (9, 4665636), (12, 3499227), (18, 2332818), (27, 1555212), (29, 1447956), (36, 1166409), (41, 1024164), (54, 777606), (58, 723978), (81, 518404), (82, 512082), (87, 482652), (108, 388803), (109, 385236), (116, 361989), (123, 341388), (162, 259202), (164, 256041), (174, 241326), (218, 192618), (246, 170694), (261, 160884), (324, 129601), (327, 128412), (348, 120663), (369, 113796), (436, 96309), (492, 85347), (522, 80442), (654, 64206), (738, 56898), (783, 53628), (981, 42804), (1044, 40221), (1107, 37932), (1189, 35316), (1308, 32103), (1476, 28449), (1566, 26814), (1962, 21402), (2214, 18966), (2349, 17876), (2378, 17658), (2943, 14268), (3132, 13407), (3161, 13284), (3321, 12644), (3567, 11772), (3924, 10701), (4428, 9483), (4469, 9396), (4698, 8938), (4756, 8829), (5886, 7134), (6322, 6642)]