56446208

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 138730368

約数和(自身を除く): 82284160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2423, 2912, 3328, 4846, 5824, 9692, 11648, 16961, 19384, 23296, 31499, 33922, 38768, 62998, 67844, 77536, 125996, 135688, 155072, 220493, 251992, 271376, 310144, 440986, 503984, 542752, 620288, 881972, 1007968, 1085504, 1763944, 2015936, 2171008, 3527888, 4031872, 4342016, 7055776, 8063744, 14111552, 28223104, 56446208]

約数ペア:

[(1, 56446208), (2, 28223104), (4, 14111552), (7, 8063744), (8, 7055776), (13, 4342016), (14, 4031872), (16, 3527888), (26, 2171008), (28, 2015936), (32, 1763944), (52, 1085504), (56, 1007968), (64, 881972), (91, 620288), (104, 542752), (112, 503984), (128, 440986), (182, 310144), (208, 271376), (224, 251992), (256, 220493), (364, 155072), (416, 135688), (448, 125996), (728, 77536), (832, 67844), (896, 62998), (1456, 38768), (1664, 33922), (1792, 31499), (2423, 23296), (2912, 19384), (3328, 16961), (4846, 11648), (5824, 9692)]