117041938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 206156160

約数和(自身を除く): 89114222

約数列:

[1, 2, 13, 19, 26, 38, 47, 71, 94, 142, 247, 494, 611, 893, 923, 1222, 1349, 1786, 1846, 2698, 3337, 5041, 6674, 10082, 11609, 17537, 23218, 35074, 43381, 63403, 65533, 86762, 95779, 126806, 131066, 191558, 236927, 473854, 824239, 1245127, 1648478, 2490254, 3080051, 4501613, 6160102, 9003226, 58520969, 117041938]

約数ペア:

[(1, 117041938), (2, 58520969), (13, 9003226), (19, 6160102), (26, 4501613), (38, 3080051), (47, 2490254), (71, 1648478), (94, 1245127), (142, 824239), (247, 473854), (494, 236927), (611, 191558), (893, 131066), (923, 126806), (1222, 95779), (1349, 86762), (1786, 65533), (1846, 63403), (2698, 43381), (3337, 35074), (5041, 23218), (6674, 17537), (10082, 11609)]