40255224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 108451200

約数和(自身を除く): 68195976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2053, 2451, 3268, 4106, 4902, 6159, 6536, 8212, 9804, 12318, 16424, 19608, 24636, 39007, 49272, 78014, 88279, 117021, 156028, 176558, 234042, 264837, 312056, 353116, 468084, 529674, 706232, 936168, 1059348, 1677301, 2118696, 3354602, 5031903, 6709204, 10063806, 13418408, 20127612, 40255224]

約数ペア:

[(1, 40255224), (2, 20127612), (3, 13418408), (4, 10063806), (6, 6709204), (8, 5031903), (12, 3354602), (19, 2118696), (24, 1677301), (38, 1059348), (43, 936168), (57, 706232), (76, 529674), (86, 468084), (114, 353116), (129, 312056), (152, 264837), (172, 234042), (228, 176558), (258, 156028), (344, 117021), (456, 88279), (516, 78014), (817, 49272), (1032, 39007), (1634, 24636), (2053, 19608), (2451, 16424), (3268, 12318), (4106, 9804), (4902, 8212), (6159, 6536)]