52506272

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 136503360

約数和(自身を除く): 83997088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 73, 76, 91, 104, 112, 133, 146, 152, 169, 182, 208, 224, 247, 266, 292, 304, 338, 364, 416, 494, 511, 532, 584, 608, 676, 728, 949, 988, 1022, 1064, 1168, 1183, 1352, 1387, 1456, 1729, 1898, 1976, 2044, 2128, 2336, 2366, 2704, 2774, 2912, 3211, 3458, 3796, 3952, 4088, 4256, 4732, 5408, 5548, 6422, 6643, 6916, 7592, 7904, 8176, 9464, 9709, 11096, 12337, 12844, 13286, 13832, 15184, 16352, 18031, 18928, 19418, 22192, 22477, 24674, 25688, 26572, 27664, 30368, 36062, 37856, 38836, 44384, 44954, 49348, 51376, 53144, 55328, 72124, 77672, 86359, 89908, 98696, 102752, 106288, 126217, 144248, 155344, 172718, 179816, 197392, 212576, 234403, 252434, 288496, 310688, 345436, 359632, 394784, 468806, 504868, 576992, 690872, 719264, 937612, 1009736, 1381744, 1640821, 1875224, 2019472, 2763488, 3281642, 3750448, 4038944, 6563284, 7500896, 13126568, 26253136, 52506272]

約数ペア:

[(1, 52506272), (2, 26253136), (4, 13126568), (7, 7500896), (8, 6563284), (13, 4038944), (14, 3750448), (16, 3281642), (19, 2763488), (26, 2019472), (28, 1875224), (32, 1640821), (38, 1381744), (52, 1009736), (56, 937612), (73, 719264), (76, 690872), (91, 576992), (104, 504868), (112, 468806), (133, 394784), (146, 359632), (152, 345436), (169, 310688), (182, 288496), (208, 252434), (224, 234403), (247, 212576), (266, 197392), (292, 179816), (304, 172718), (338, 155344), (364, 144248), (416, 126217), (494, 106288), (511, 102752), (532, 98696), (584, 89908), (608, 86359), (676, 77672), (728, 72124), (949, 55328), (988, 53144), (1022, 51376), (1064, 49348), (1168, 44954), (1183, 44384), (1352, 38836), (1387, 37856), (1456, 36062), (1729, 30368), (1898, 27664), (1976, 26572), (2044, 25688), (2128, 24674), (2336, 22477), (2366, 22192), (2704, 19418), (2774, 18928), (2912, 18031), (3211, 16352), (3458, 15184), (3796, 13832), (3952, 13286), (4088, 12844), (4256, 12337), (4732, 11096), (5408, 9709), (5548, 9464), (6422, 8176), (6643, 7904), (6916, 7592)]