51371122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 88231680

約数和(自身を除く): 36860558

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1103, 1606, 2117, 2206, 4234, 12133, 23287, 24266, 31987, 46574, 63974, 80519, 161038, 351857, 703714, 885709, 1771418, 2335051, 4670102, 25685561, 51371122]

約数ペア:

[(1, 51371122), (2, 25685561), (11, 4670102), (22, 2335051), (29, 1771418), (58, 885709), (73, 703714), (146, 351857), (319, 161038), (638, 80519), (803, 63974), (1103, 46574), (1606, 31987), (2117, 24266), (2206, 23287), (4234, 12133)]