24725008

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 63103104

約数和(自身を除く): 38378096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 49, 56, 61, 77, 88, 94, 98, 112, 122, 154, 176, 188, 196, 244, 308, 329, 376, 392, 427, 488, 517, 539, 616, 658, 671, 752, 784, 854, 976, 1034, 1078, 1232, 1316, 1342, 1708, 2068, 2156, 2303, 2632, 2684, 2867, 2989, 3416, 3619, 4136, 4312, 4606, 4697, 5264, 5368, 5734, 5978, 6832, 7238, 8272, 8624, 9212, 9394, 10736, 11468, 11956, 14476, 18424, 18788, 20069, 22936, 23912, 25333, 28952, 31537, 32879, 36848, 37576, 40138, 45872, 47824, 50666, 57904, 63074, 65758, 75152, 80276, 101332, 126148, 131516, 140483, 160552, 202664, 220759, 252296, 263032, 280966, 321104, 405328, 441518, 504592, 526064, 561932, 883036, 1123864, 1545313, 1766072, 2247728, 3090626, 3532144, 6181252, 12362504, 24725008]

約数ペア:

[(1, 24725008), (2, 12362504), (4, 6181252), (7, 3532144), (8, 3090626), (11, 2247728), (14, 1766072), (16, 1545313), (22, 1123864), (28, 883036), (44, 561932), (47, 526064), (49, 504592), (56, 441518), (61, 405328), (77, 321104), (88, 280966), (94, 263032), (98, 252296), (112, 220759), (122, 202664), (154, 160552), (176, 140483), (188, 131516), (196, 126148), (244, 101332), (308, 80276), (329, 75152), (376, 65758), (392, 63074), (427, 57904), (488, 50666), (517, 47824), (539, 45872), (616, 40138), (658, 37576), (671, 36848), (752, 32879), (784, 31537), (854, 28952), (976, 25333), (1034, 23912), (1078, 22936), (1232, 20069), (1316, 18788), (1342, 18424), (1708, 14476), (2068, 11956), (2156, 11468), (2303, 10736), (2632, 9394), (2684, 9212), (2867, 8624), (2989, 8272), (3416, 7238), (3619, 6832), (4136, 5978), (4312, 5734), (4606, 5368), (4697, 5264)]