47641264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{270689}}^1$

素因数の和:270708

約数の個数: 20

約数和(自身を含む): 100696680

約数和(自身を除く): 53055416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 270689, 541378, 1082756, 2165512, 2977579, 4331024, 5955158, 11910316, 23820632, 47641264]

約数ペア:

[(1, 47641264), (2, 23820632), (4, 11910316), (8, 5955158), (11, 4331024), (16, 2977579), (22, 2165512), (44, 1082756), (88, 541378), (176, 270689)]