53968768

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 133171200

約数和(自身を除く): 79202432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 67, 112, 116, 124, 128, 134, 203, 217, 224, 232, 248, 268, 406, 434, 448, 464, 469, 496, 536, 812, 868, 896, 899, 928, 938, 992, 1072, 1624, 1736, 1798, 1856, 1876, 1943, 1984, 2077, 2144, 3248, 3472, 3596, 3712, 3752, 3886, 3968, 4154, 4288, 6293, 6496, 6944, 7192, 7504, 7772, 8308, 8576, 12586, 12992, 13601, 13888, 14384, 14539, 15008, 15544, 16616, 25172, 25984, 27202, 27776, 28768, 29078, 30016, 31088, 33232, 50344, 54404, 57536, 58156, 60032, 60233, 62176, 66464, 100688, 108808, 115072, 116312, 120466, 124352, 132928, 201376, 217616, 232624, 240932, 248704, 265856, 402752, 421631, 435232, 465248, 481864, 805504, 843262, 870464, 930496, 963728, 1686524, 1740928, 1860992, 1927456, 3373048, 3854912, 6746096, 7709824, 13492192, 26984384, 53968768]

約数ペア:

[(1, 53968768), (2, 26984384), (4, 13492192), (7, 7709824), (8, 6746096), (14, 3854912), (16, 3373048), (28, 1927456), (29, 1860992), (31, 1740928), (32, 1686524), (56, 963728), (58, 930496), (62, 870464), (64, 843262), (67, 805504), (112, 481864), (116, 465248), (124, 435232), (128, 421631), (134, 402752), (203, 265856), (217, 248704), (224, 240932), (232, 232624), (248, 217616), (268, 201376), (406, 132928), (434, 124352), (448, 120466), (464, 116312), (469, 115072), (496, 108808), (536, 100688), (812, 66464), (868, 62176), (896, 60233), (899, 60032), (928, 58156), (938, 57536), (992, 54404), (1072, 50344), (1624, 33232), (1736, 31088), (1798, 30016), (1856, 29078), (1876, 28768), (1943, 27776), (1984, 27202), (2077, 25984), (2144, 25172), (3248, 16616), (3472, 15544), (3596, 15008), (3712, 14539), (3752, 14384), (3886, 13888), (3968, 13601), (4154, 12992), (4288, 12586), (6293, 8576), (6496, 8308), (6944, 7772), (7192, 7504)]