40672152

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 120384000

約数和(自身を除く): 79711848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 108, 116, 129, 151, 172, 174, 216, 232, 258, 261, 302, 344, 348, 387, 453, 516, 522, 604, 696, 774, 783, 906, 1032, 1044, 1161, 1208, 1247, 1359, 1548, 1566, 1812, 2088, 2322, 2494, 2718, 3096, 3132, 3624, 3741, 4077, 4379, 4644, 4988, 5436, 6264, 6493, 7482, 8154, 8758, 9288, 9976, 10872, 11223, 12986, 13137, 14964, 16308, 17516, 19479, 22446, 25972, 26274, 29928, 32616, 33669, 35032, 38958, 39411, 44892, 51944, 52548, 58437, 67338, 77916, 78822, 89784, 105096, 116874, 118233, 134676, 155832, 157644, 175311, 188297, 233748, 236466, 269352, 315288, 350622, 376594, 467496, 472932, 564891, 701244, 753188, 945864, 1129782, 1402488, 1506376, 1694673, 2259564, 3389346, 4519128, 5084019, 6778692, 10168038, 13557384, 20336076, 40672152]

約数ペア:

[(1, 40672152), (2, 20336076), (3, 13557384), (4, 10168038), (6, 6778692), (8, 5084019), (9, 4519128), (12, 3389346), (18, 2259564), (24, 1694673), (27, 1506376), (29, 1402488), (36, 1129782), (43, 945864), (54, 753188), (58, 701244), (72, 564891), (86, 472932), (87, 467496), (108, 376594), (116, 350622), (129, 315288), (151, 269352), (172, 236466), (174, 233748), (216, 188297), (232, 175311), (258, 157644), (261, 155832), (302, 134676), (344, 118233), (348, 116874), (387, 105096), (453, 89784), (516, 78822), (522, 77916), (604, 67338), (696, 58437), (774, 52548), (783, 51944), (906, 44892), (1032, 39411), (1044, 38958), (1161, 35032), (1208, 33669), (1247, 32616), (1359, 29928), (1548, 26274), (1566, 25972), (1812, 22446), (2088, 19479), (2322, 17516), (2494, 16308), (2718, 14964), (3096, 13137), (3132, 12986), (3624, 11223), (3741, 10872), (4077, 9976), (4379, 9288), (4644, 8758), (4988, 8154), (5436, 7482), (6264, 6493)]