38853584

素因数分解:

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

素因数の和:145

約数の個数: 120

約数和(自身を含む): 98160384

約数和(自身を除く): 59306800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 61, 77, 88, 94, 112, 121, 122, 154, 176, 188, 242, 244, 308, 329, 376, 427, 484, 488, 517, 616, 658, 671, 752, 847, 854, 968, 976, 1034, 1232, 1316, 1342, 1694, 1708, 1936, 2068, 2632, 2684, 2867, 3388, 3416, 3619, 4136, 4697, 5264, 5368, 5687, 5734, 6776, 6832, 7238, 7381, 8272, 9394, 10736, 11374, 11468, 13552, 14476, 14762, 18788, 20069, 22748, 22936, 28952, 29524, 31537, 37576, 39809, 40138, 45496, 45872, 51667, 57904, 59048, 63074, 75152, 79618, 80276, 90992, 103334, 118096, 126148, 159236, 160552, 206668, 220759, 252296, 318472, 321104, 346907, 413336, 441518, 504592, 636944, 693814, 826672, 883036, 1387628, 1766072, 2428349, 2775256, 3532144, 4856698, 5550512, 9713396, 19426792, 38853584]

約数ペア:

[(1, 38853584), (2, 19426792), (4, 9713396), (7, 5550512), (8, 4856698), (11, 3532144), (14, 2775256), (16, 2428349), (22, 1766072), (28, 1387628), (44, 883036), (47, 826672), (56, 693814), (61, 636944), (77, 504592), (88, 441518), (94, 413336), (112, 346907), (121, 321104), (122, 318472), (154, 252296), (176, 220759), (188, 206668), (242, 160552), (244, 159236), (308, 126148), (329, 118096), (376, 103334), (427, 90992), (484, 80276), (488, 79618), (517, 75152), (616, 63074), (658, 59048), (671, 57904), (752, 51667), (847, 45872), (854, 45496), (968, 40138), (976, 39809), (1034, 37576), (1232, 31537), (1316, 29524), (1342, 28952), (1694, 22936), (1708, 22748), (1936, 20069), (2068, 18788), (2632, 14762), (2684, 14476), (2867, 13552), (3388, 11468), (3416, 11374), (3619, 10736), (4136, 9394), (4697, 8272), (5264, 7381), (5368, 7238), (5687, 6832), (5734, 6776)]