47905264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{272189}}^1$

素因数の和:272208

約数の個数: 20

約数和(自身を含む): 101254680

約数和(自身を除く): 53349416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 272189, 544378, 1088756, 2177512, 2994079, 4355024, 5988158, 11976316, 23952632, 47905264]

約数ペア:

[(1, 47905264), (2, 23952632), (4, 11976316), (8, 5988158), (11, 4355024), (16, 2994079), (22, 2177512), (44, 1088756), (88, 544378), (176, 272189)]