51711968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 131217408

約数和(自身を除く): 79505440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 677, 682, 868, 992, 1232, 1354, 1364, 1736, 2387, 2464, 2708, 2728, 3472, 4739, 4774, 5416, 5456, 6944, 7447, 9478, 9548, 10832, 10912, 14894, 18956, 19096, 20987, 21664, 29788, 37912, 38192, 41974, 52129, 59576, 75824, 76384, 83948, 104258, 119152, 146909, 151648, 167896, 208516, 230857, 238304, 293818, 335792, 417032, 461714, 587636, 671584, 834064, 923428, 1175272, 1615999, 1668128, 1846856, 2350544, 3231998, 3693712, 4701088, 6463996, 7387424, 12927992, 25855984, 51711968]

約数ペア:

[(1, 51711968), (2, 25855984), (4, 12927992), (7, 7387424), (8, 6463996), (11, 4701088), (14, 3693712), (16, 3231998), (22, 2350544), (28, 1846856), (31, 1668128), (32, 1615999), (44, 1175272), (56, 923428), (62, 834064), (77, 671584), (88, 587636), (112, 461714), (124, 417032), (154, 335792), (176, 293818), (217, 238304), (224, 230857), (248, 208516), (308, 167896), (341, 151648), (352, 146909), (434, 119152), (496, 104258), (616, 83948), (677, 76384), (682, 75824), (868, 59576), (992, 52129), (1232, 41974), (1354, 38192), (1364, 37912), (1736, 29788), (2387, 21664), (2464, 20987), (2708, 19096), (2728, 18956), (3472, 14894), (4739, 10912), (4774, 10832), (5416, 9548), (5456, 9478), (6944, 7447)]