53209904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{302329}}^1$

素因数の和:302348

約数の個数: 20

約数和(自身を含む): 112466760

約数和(自身を除く): 59256856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 302329, 604658, 1209316, 2418632, 3325619, 4837264, 6651238, 13302476, 26604952, 53209904]

約数ペア:

[(1, 53209904), (2, 26604952), (4, 13302476), (8, 6651238), (11, 4837264), (16, 3325619), (22, 2418632), (44, 1209316), (88, 604658), (176, 302329)]