40763710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313567}}^1$

素因数の和:313587

約数の個数: 16

約数和(自身を含む): 79019136

約数和(自身を除く): 38255426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313567, 627134, 1567835, 3135670, 4076371, 8152742, 20381855, 40763710]

約数ペア:

[(1, 40763710), (2, 20381855), (5, 8152742), (10, 4076371), (13, 3135670), (26, 1567835), (65, 627134), (130, 313567)]