29044640

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 69092352

約数和(自身を除く): 40047712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1087, 1336, 1670, 2174, 2672, 3340, 4348, 5344, 5435, 6680, 8696, 10870, 13360, 17392, 21740, 26720, 34784, 43480, 86960, 173920, 181529, 363058, 726116, 907645, 1452232, 1815290, 2904464, 3630580, 5808928, 7261160, 14522320, 29044640]

約数ペア:

[(1, 29044640), (2, 14522320), (4, 7261160), (5, 5808928), (8, 3630580), (10, 2904464), (16, 1815290), (20, 1452232), (32, 907645), (40, 726116), (80, 363058), (160, 181529), (167, 173920), (334, 86960), (668, 43480), (835, 34784), (1087, 26720), (1336, 21740), (1670, 17392), (2174, 13360), (2672, 10870), (3340, 8696), (4348, 6680), (5344, 5435)]