40650490

素因数分解:

$2^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2311}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 73244160

約数和(自身を除く): 32593670

約数列:

[1, 2, 5, 10, 1759, 2311, 3518, 4622, 8795, 11555, 17590, 23110, 4065049, 8130098, 20325245, 40650490]

約数ペア:

[(1, 40650490), (2, 20325245), (5, 8130098), (10, 4065049), (1759, 23110), (2311, 17590), (3518, 11555), (4622, 8795)]