55689172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3847}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 124121088

約数和(自身を除く): 68431916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 3847, 7238, 7694, 14476, 15388, 26929, 42317, 53858, 84634, 107716, 169268, 180809, 296219, 361618, 592438, 723236, 1184876, 1265663, 1988899, 2531326, 3977798, 5062652, 7955596, 13922293, 27844586, 55689172]

約数ペア:

[(1, 55689172), (2, 27844586), (4, 13922293), (7, 7955596), (11, 5062652), (14, 3977798), (22, 2531326), (28, 1988899), (44, 1265663), (47, 1184876), (77, 723236), (94, 592438), (154, 361618), (188, 296219), (308, 180809), (329, 169268), (517, 107716), (658, 84634), (1034, 53858), (1316, 42317), (2068, 26929), (3619, 15388), (3847, 14476), (7238, 7694)]