40425552

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2288

約数の個数: 60

約数和(自身を含む): 114052224

約数和(自身を除く): 73626672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2143, 2358, 3144, 4286, 4716, 6288, 6429, 8572, 9432, 12858, 17144, 18864, 19287, 25716, 34288, 38574, 51432, 77148, 102864, 154296, 280733, 308592, 561466, 842199, 1122932, 1684398, 2245864, 2526597, 3368796, 4491728, 5053194, 6737592, 10106388, 13475184, 20212776, 40425552]

約数ペア:

[(1, 40425552), (2, 20212776), (3, 13475184), (4, 10106388), (6, 6737592), (8, 5053194), (9, 4491728), (12, 3368796), (16, 2526597), (18, 2245864), (24, 1684398), (36, 1122932), (48, 842199), (72, 561466), (131, 308592), (144, 280733), (262, 154296), (393, 102864), (524, 77148), (786, 51432), (1048, 38574), (1179, 34288), (1572, 25716), (2096, 19287), (2143, 18864), (2358, 17144), (3144, 12858), (4286, 9432), (4716, 8572), (6288, 6429)]