51994514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 92365056

約数和(自身を除く): 40370542

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1327, 1507, 1781, 2654, 3014, 3562, 14597, 17251, 19591, 29194, 34502, 39182, 181799, 189761, 363598, 379522, 1999789, 2363387, 3999578, 4726774, 25997257, 51994514]

約数ペア:

[(1, 51994514), (2, 25997257), (11, 4726774), (13, 3999578), (22, 2363387), (26, 1999789), (137, 379522), (143, 363598), (274, 189761), (286, 181799), (1327, 39182), (1507, 34502), (1781, 29194), (2654, 19591), (3014, 17251), (3562, 14597)]