51665636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 56714524

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 2687, 4807, 5374, 9614, 10748, 19228, 29557, 51053, 59114, 61801, 102106, 118228, 123602, 204212, 247204, 561583, 679811, 1123166, 1174219, 1359622, 2246332, 2348438, 2719244, 4696876, 12916409, 25832818, 51665636]

約数ペア:

[(1, 51665636), (2, 25832818), (4, 12916409), (11, 4696876), (19, 2719244), (22, 2348438), (23, 2246332), (38, 1359622), (44, 1174219), (46, 1123166), (76, 679811), (92, 561583), (209, 247204), (253, 204212), (418, 123602), (437, 118228), (506, 102106), (836, 61801), (874, 59114), (1012, 51053), (1748, 29557), (2687, 19228), (4807, 10748), (5374, 9614)]