41286008

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{10139}}^1$

素因数の和:10654

約数の個数: 16

約数和(自身を含む): 77571000

約数和(自身を除く): 36284992

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 10139, 20278, 40556, 81112, 5160751, 10321502, 20643004, 41286008]

約数ペア:

[(1, 41286008), (2, 20643004), (4, 10321502), (8, 5160751), (509, 81112), (1018, 40556), (2036, 20278), (4072, 10139)]