47923308

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 124801040

約数和(自身を除く): 76877732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 139, 157, 183, 244, 278, 314, 366, 417, 471, 549, 556, 628, 732, 834, 942, 1098, 1251, 1413, 1668, 1884, 2196, 2502, 2826, 5004, 5652, 8479, 9577, 16958, 19154, 21823, 25437, 28731, 33916, 38308, 43646, 50874, 57462, 65469, 76311, 86193, 87292, 101748, 114924, 130938, 152622, 172386, 196407, 261876, 305244, 344772, 392814, 785628, 1331203, 2662406, 3993609, 5324812, 7987218, 11980827, 15974436, 23961654, 47923308]

約数ペア:

[(1, 47923308), (2, 23961654), (3, 15974436), (4, 11980827), (6, 7987218), (9, 5324812), (12, 3993609), (18, 2662406), (36, 1331203), (61, 785628), (122, 392814), (139, 344772), (157, 305244), (183, 261876), (244, 196407), (278, 172386), (314, 152622), (366, 130938), (417, 114924), (471, 101748), (549, 87292), (556, 86193), (628, 76311), (732, 65469), (834, 57462), (942, 50874), (1098, 43646), (1251, 38308), (1413, 33916), (1668, 28731), (1884, 25437), (2196, 21823), (2502, 19154), (2826, 16958), (5004, 9577), (5652, 8479)]