40098328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{122251}}^1$

素因数の和:122298

約数の個数: 16

約数和(自身を含む): 77018760

約数和(自身を除く): 36920432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 122251, 244502, 489004, 978008, 5012291, 10024582, 20049164, 40098328]

約数ペア:

[(1, 40098328), (2, 20049164), (4, 10024582), (8, 5012291), (41, 978008), (82, 489004), (164, 244502), (328, 122251)]