40811135

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 52990656

約数和(自身を除く): 12179521

約数列:

[1, 5, 17, 61, 85, 289, 305, 463, 1037, 1445, 2315, 5185, 7871, 17629, 28243, 39355, 88145, 133807, 141215, 480131, 669035, 2400655, 8162227, 40811135]

約数ペア:

[(1, 40811135), (5, 8162227), (17, 2400655), (61, 669035), (85, 480131), (289, 141215), (305, 133807), (463, 88145), (1037, 39355), (1445, 28243), (2315, 17629), (5185, 7871)]