40917965

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 14239795

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 1439, 2585, 5687, 7195, 15829, 28435, 67633, 79145, 174119, 338165, 743963, 870595, 3719815, 8183593, 40917965]

約数ペア:

[(1, 40917965), (5, 8183593), (11, 3719815), (47, 870595), (55, 743963), (121, 338165), (235, 174119), (517, 79145), (605, 67633), (1439, 28435), (2585, 15829), (5687, 7195)]