40361872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 82869696

約数和(自身を除く): 42507824

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 1637, 3082, 3274, 6164, 6548, 12328, 13096, 24656, 26192, 37651, 75302, 109679, 150604, 219358, 301208, 438716, 602416, 877432, 1754864, 2522617, 5045234, 10090468, 20180936, 40361872]

約数ペア:

[(1, 40361872), (2, 20180936), (4, 10090468), (8, 5045234), (16, 2522617), (23, 1754864), (46, 877432), (67, 602416), (92, 438716), (134, 301208), (184, 219358), (268, 150604), (368, 109679), (536, 75302), (1072, 37651), (1541, 26192), (1637, 24656), (3082, 13096), (3274, 12328), (6164, 6548)]