42356864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 93636000

約数和(自身を除く): 51279136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 268, 352, 449, 536, 704, 737, 898, 1072, 1408, 1474, 1796, 2144, 2948, 3592, 4288, 4939, 5896, 7184, 8576, 9878, 11792, 14368, 19756, 23584, 28736, 30083, 39512, 47168, 57472, 60166, 79024, 94336, 120332, 158048, 240664, 316096, 330913, 481328, 632192, 661826, 962656, 1323652, 1925312, 2647304, 3850624, 5294608, 10589216, 21178432, 42356864]

約数ペア:

[(1, 42356864), (2, 21178432), (4, 10589216), (8, 5294608), (11, 3850624), (16, 2647304), (22, 1925312), (32, 1323652), (44, 962656), (64, 661826), (67, 632192), (88, 481328), (128, 330913), (134, 316096), (176, 240664), (268, 158048), (352, 120332), (449, 94336), (536, 79024), (704, 60166), (737, 57472), (898, 47168), (1072, 39512), (1408, 30083), (1474, 28736), (1796, 23584), (2144, 19756), (2948, 14368), (3592, 11792), (4288, 9878), (4939, 8576), (5896, 7184)]