40407468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82129}}^1$

素因数の和:82177

約数の個数: 24

約数和(自身を含む): 96584880

約数和(自身を除く): 56177412

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 82129, 164258, 246387, 328516, 492774, 985548, 3367289, 6734578, 10101867, 13469156, 20203734, 40407468]

約数ペア:

[(1, 40407468), (2, 20203734), (3, 13469156), (4, 10101867), (6, 6734578), (12, 3367289), (41, 985548), (82, 492774), (123, 328516), (164, 246387), (246, 164258), (492, 82129)]