41572840

素因数分解:

$2^3\times 5^1\times {\mathrm{1039321}}^1$

素因数の和:1039332

約数の個数: 16

約数和(自身を含む): 93538980

約数和(自身を除く): 51966140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039321, 2078642, 4157284, 5196605, 8314568, 10393210, 20786420, 41572840]

約数ペア:

[(1, 41572840), (2, 20786420), (4, 10393210), (5, 8314568), (8, 5196605), (10, 4157284), (20, 2078642), (40, 1039321)]