42280304

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21839}}^1$

素因数の和:21869

約数の個数: 30

約数和(自身を含む): 90046320

約数和(自身を除く): 47766016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21839, 43678, 87356, 174712, 240229, 349424, 480458, 960916, 1921832, 2642519, 3843664, 5285038, 10570076, 21140152, 42280304]

約数ペア:

[(1, 42280304), (2, 21140152), (4, 10570076), (8, 5285038), (11, 3843664), (16, 2642519), (22, 1921832), (44, 960916), (88, 480458), (121, 349424), (176, 240229), (242, 174712), (484, 87356), (968, 43678), (1936, 21839)]