40847785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 54468288

約数和(自身を除く): 13620503

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 631, 1177, 3155, 5885, 6941, 12947, 34705, 64735, 67517, 76351, 337585, 381755, 742687, 3713435, 8169557, 40847785]

約数ペア:

[(1, 40847785), (5, 8169557), (11, 3713435), (55, 742687), (107, 381755), (121, 337585), (535, 76351), (605, 67517), (631, 64735), (1177, 34705), (3155, 12947), (5885, 6941)]