40649126

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14303}}^1$

素因数の和:14348

約数の個数: 24

約数和(自身を含む): 73379520

約数和(自身を除く): 32730394

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 14303, 28606, 100121, 200242, 414787, 700847, 829574, 1401694, 2903509, 5807018, 20324563, 40649126]

約数ペア:

[(1, 40649126), (2, 20324563), (7, 5807018), (14, 2903509), (29, 1401694), (49, 829574), (58, 700847), (98, 414787), (203, 200242), (406, 100121), (1421, 28606), (2842, 14303)]