47221636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 103864320

約数和(自身を除く): 56642684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1103, 1529, 1946, 2206, 3058, 3892, 4412, 6116, 7721, 10703, 12133, 15442, 21406, 24266, 30884, 42812, 48532, 84931, 153317, 169862, 306634, 339724, 613268, 1073219, 1686487, 2146438, 3372974, 4292876, 6745948, 11805409, 23610818, 47221636]

約数ペア:

[(1, 47221636), (2, 23610818), (4, 11805409), (7, 6745948), (11, 4292876), (14, 3372974), (22, 2146438), (28, 1686487), (44, 1073219), (77, 613268), (139, 339724), (154, 306634), (278, 169862), (308, 153317), (556, 84931), (973, 48532), (1103, 42812), (1529, 30884), (1946, 24266), (2206, 21406), (3058, 15442), (3892, 12133), (4412, 10703), (6116, 7721)]