40525728

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 107180640

約数和(自身を除く): 66654912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3037, 3336, 4448, 6074, 6672, 9111, 12148, 13344, 18222, 24296, 36444, 48592, 72888, 97184, 145776, 291552, 422143, 844286, 1266429, 1688572, 2532858, 3377144, 5065716, 6754288, 10131432, 13508576, 20262864, 40525728]

約数ペア:

[(1, 40525728), (2, 20262864), (3, 13508576), (4, 10131432), (6, 6754288), (8, 5065716), (12, 3377144), (16, 2532858), (24, 1688572), (32, 1266429), (48, 844286), (96, 422143), (139, 291552), (278, 145776), (417, 97184), (556, 72888), (834, 48592), (1112, 36444), (1668, 24296), (2224, 18222), (3037, 13344), (3336, 12148), (4448, 9111), (6074, 6672)]