40644678

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{8231}}^1$

素因数の和:9059

約数の個数: 16

約数和(自身を含む): 81398016

約数和(自身を除く): 40753338

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 8231, 16462, 24693, 49386, 6774113, 13548226, 20322339, 40644678]

約数ペア:

[(1, 40644678), (2, 20322339), (3, 13548226), (6, 6774113), (823, 49386), (1646, 24693), (2469, 16462), (4938, 8231)]