56357504

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 132518400

約数和(自身を除く): 76160896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2029, 3472, 3968, 4058, 6944, 8116, 13888, 14203, 16232, 27776, 28406, 32464, 56812, 62899, 64928, 113624, 125798, 129856, 227248, 251596, 259712, 440293, 454496, 503192, 880586, 908992, 1006384, 1761172, 1817984, 2012768, 3522344, 4025536, 7044688, 8051072, 14089376, 28178752, 56357504]

約数ペア:

[(1, 56357504), (2, 28178752), (4, 14089376), (7, 8051072), (8, 7044688), (14, 4025536), (16, 3522344), (28, 2012768), (31, 1817984), (32, 1761172), (56, 1006384), (62, 908992), (64, 880586), (112, 503192), (124, 454496), (128, 440293), (217, 259712), (224, 251596), (248, 227248), (434, 129856), (448, 125798), (496, 113624), (868, 64928), (896, 62899), (992, 56812), (1736, 32464), (1984, 28406), (2029, 27776), (3472, 16232), (3968, 14203), (4058, 13888), (6944, 8116)]