53706818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7214

約数の個数: 24

約数和(自身を含む): 91418880

約数和(自身を除く): 37712062

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7159, 7502, 14318, 78749, 157498, 221929, 443858, 866239, 1732478, 2441219, 4882438, 26853409, 53706818]

約数ペア:

[(1, 53706818), (2, 26853409), (11, 4882438), (22, 2441219), (31, 1732478), (62, 866239), (121, 443858), (242, 221929), (341, 157498), (682, 78749), (3751, 14318), (7159, 7502)]