49252005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 99740160

約数和(自身を除く): 50488155

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 47, 55, 73, 87, 99, 141, 145, 165, 219, 235, 261, 319, 365, 423, 435, 495, 517, 657, 705, 803, 957, 1095, 1305, 1363, 1551, 1595, 2115, 2117, 2409, 2585, 2871, 3285, 3431, 4015, 4089, 4653, 4785, 6351, 6815, 7227, 7755, 10293, 10585, 12045, 12267, 14355, 14993, 17155, 19053, 20445, 23265, 23287, 30879, 31755, 36135, 37741, 44979, 51465, 61335, 69861, 74965, 95265, 99499, 113223, 116435, 134937, 154395, 188705, 209583, 224895, 298497, 339669, 349305, 497495, 566115, 674685, 895491, 1047915, 1094489, 1492485, 1698345, 3283467, 4477455, 5472445, 9850401, 16417335, 49252005]

約数ペア:

[(1, 49252005), (3, 16417335), (5, 9850401), (9, 5472445), (11, 4477455), (15, 3283467), (29, 1698345), (33, 1492485), (45, 1094489), (47, 1047915), (55, 895491), (73, 674685), (87, 566115), (99, 497495), (141, 349305), (145, 339669), (165, 298497), (219, 224895), (235, 209583), (261, 188705), (319, 154395), (365, 134937), (423, 116435), (435, 113223), (495, 99499), (517, 95265), (657, 74965), (705, 69861), (803, 61335), (957, 51465), (1095, 44979), (1305, 37741), (1363, 36135), (1551, 31755), (1595, 30879), (2115, 23287), (2117, 23265), (2409, 20445), (2585, 19053), (2871, 17155), (3285, 14993), (3431, 14355), (4015, 12267), (4089, 12045), (4653, 10585), (4785, 10293), (6351, 7755), (6815, 7227)]