40795238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 71573760

約数和(自身を除く): 30778522

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 2179, 4358, 9361, 18722, 23969, 47938, 50117, 80623, 100234, 161246, 551287, 886853, 1102574, 1773706, 1854329, 3708658, 20397619, 40795238]

約数ペア:

[(1, 40795238), (2, 20397619), (11, 3708658), (22, 1854329), (23, 1773706), (37, 1102574), (46, 886853), (74, 551287), (253, 161246), (407, 100234), (506, 80623), (814, 50117), (851, 47938), (1702, 23969), (2179, 18722), (4358, 9361)]