40358268

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 107474640

約数和(自身を除く): 67116372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 739, 1332, 1476, 1478, 1517, 2217, 2956, 3034, 4434, 4551, 6068, 6651, 8868, 9102, 13302, 13653, 18204, 26604, 27306, 27343, 30299, 54612, 54686, 60598, 82029, 90897, 109372, 121196, 164058, 181794, 246087, 272691, 328116, 363588, 492174, 545382, 984348, 1090764, 1121063, 2242126, 3363189, 4484252, 6726378, 10089567, 13452756, 20179134, 40358268]

約数ペア:

[(1, 40358268), (2, 20179134), (3, 13452756), (4, 10089567), (6, 6726378), (9, 4484252), (12, 3363189), (18, 2242126), (36, 1121063), (37, 1090764), (41, 984348), (74, 545382), (82, 492174), (111, 363588), (123, 328116), (148, 272691), (164, 246087), (222, 181794), (246, 164058), (333, 121196), (369, 109372), (444, 90897), (492, 82029), (666, 60598), (738, 54686), (739, 54612), (1332, 30299), (1476, 27343), (1478, 27306), (1517, 26604), (2217, 18204), (2956, 13653), (3034, 13302), (4434, 9102), (4551, 8868), (6068, 6651)]