42592040

素因数分解:

$2^3\times 5^1\times {\mathrm{1064801}}^1$

素因数の和:1064812

約数の個数: 16

約数和(自身を含む): 95832180

約数和(自身を除く): 53240140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1064801, 2129602, 4259204, 5324005, 8518408, 10648010, 21296020, 42592040]

約数ペア:

[(1, 42592040), (2, 21296020), (4, 10648010), (5, 8518408), (8, 5324005), (10, 4259204), (20, 2129602), (40, 1064801)]