40747355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 54927936

約数和(自身を除く): 14180581

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 1433, 2585, 5687, 7165, 15763, 28435, 67351, 78815, 173393, 336755, 740861, 866965, 3704305, 8149471, 40747355]

約数ペア:

[(1, 40747355), (5, 8149471), (11, 3704305), (47, 866965), (55, 740861), (121, 336755), (235, 173393), (517, 78815), (605, 67351), (1433, 28435), (2585, 15763), (5687, 7165)]