41000840

素因数分解:

$2^3\times 5^1\times {\mathrm{1025021}}^1$

素因数の和:1025032

約数の個数: 16

約数和(自身を含む): 92251980

約数和(自身を除く): 51251140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1025021, 2050042, 4100084, 5125105, 8200168, 10250210, 20500420, 41000840]

約数ペア:

[(1, 41000840), (2, 20500420), (4, 10250210), (5, 8200168), (8, 5125105), (10, 4100084), (20, 2050042), (40, 1025021)]