38621856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 124806528

約数和(自身を除く): 86184672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 4421, 8736, 8842, 13263, 17684, 26526, 30947, 35368, 53052, 57473, 61894, 70736, 92841, 106104, 114946, 123788, 141472, 172419, 185682, 212208, 229892, 247576, 344838, 371364, 402311, 424416, 459784, 495152, 689676, 742728, 804622, 919568, 990304, 1206933, 1379352, 1485456, 1609244, 1839136, 2413866, 2758704, 2970912, 3218488, 4827732, 5517408, 6436976, 9655464, 12873952, 19310928, 38621856]

約数ペア:

[(1, 38621856), (2, 19310928), (3, 12873952), (4, 9655464), (6, 6436976), (7, 5517408), (8, 4827732), (12, 3218488), (13, 2970912), (14, 2758704), (16, 2413866), (21, 1839136), (24, 1609244), (26, 1485456), (28, 1379352), (32, 1206933), (39, 990304), (42, 919568), (48, 804622), (52, 742728), (56, 689676), (78, 495152), (84, 459784), (91, 424416), (96, 402311), (104, 371364), (112, 344838), (156, 247576), (168, 229892), (182, 212208), (208, 185682), (224, 172419), (273, 141472), (312, 123788), (336, 114946), (364, 106104), (416, 92841), (546, 70736), (624, 61894), (672, 57473), (728, 53052), (1092, 35368), (1248, 30947), (1456, 26526), (2184, 17684), (2912, 13263), (4368, 8842), (4421, 8736)]