42662785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 56766528

約数和(自身を除く): 14103743

約数列:

[1, 5, 11, 55, 121, 151, 467, 605, 755, 1661, 2335, 5137, 8305, 18271, 25685, 56507, 70517, 91355, 282535, 352585, 775687, 3878435, 8532557, 42662785]

約数ペア:

[(1, 42662785), (5, 8532557), (11, 3878435), (55, 775687), (121, 352585), (151, 282535), (467, 91355), (605, 70517), (755, 56507), (1661, 25685), (2335, 18271), (5137, 8305)]