40489983025

素因数分解:

$5^2\times {\mathrm{1523}}^1\times {\mathrm{1063427}}^1$

素因数の和:1064960

約数の個数: 12

約数和(自身を含む): 50240592432

約数和(自身を除く): 9750609407

約数列:

[1, 5, 25, 1523, 7615, 38075, 1063427, 5317135, 26585675, 1619599321, 8097996605, 40489983025]

約数ペア:

[(1, 40489983025), (5, 8097996605), (25, 1619599321), (1523, 26585675), (7615, 5317135), (38075, 1063427)]