53781310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{488921}}^1$

素因数の和:488939

約数の個数: 16

約数和(自身を含む): 105607152

約数和(自身を除く): 51825842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 488921, 977842, 2444605, 4889210, 5378131, 10756262, 26890655, 53781310]

約数ペア:

[(1, 53781310), (2, 26890655), (5, 10756262), (10, 5378131), (11, 4889210), (22, 2444605), (55, 977842), (110, 488921)]