49903872

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 133922880

約数和(自身を除く): 84019008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 359, 362, 384, 543, 718, 724, 768, 1077, 1086, 1436, 1448, 2154, 2172, 2872, 2896, 4308, 4344, 5744, 5792, 8616, 8688, 11488, 11584, 17232, 17376, 22976, 23168, 34464, 34752, 45952, 46336, 64979, 68928, 69504, 91904, 129958, 137856, 139008, 194937, 259916, 275712, 389874, 519832, 779748, 1039664, 1559496, 2079328, 3118992, 4158656, 6237984, 8317312, 12475968, 16634624, 24951936, 49903872]

約数ペア:

[(1, 49903872), (2, 24951936), (3, 16634624), (4, 12475968), (6, 8317312), (8, 6237984), (12, 4158656), (16, 3118992), (24, 2079328), (32, 1559496), (48, 1039664), (64, 779748), (96, 519832), (128, 389874), (181, 275712), (192, 259916), (256, 194937), (359, 139008), (362, 137856), (384, 129958), (543, 91904), (718, 69504), (724, 68928), (768, 64979), (1077, 46336), (1086, 45952), (1436, 34752), (1448, 34464), (2154, 23168), (2172, 22976), (2872, 17376), (2896, 17232), (4308, 11584), (4344, 11488), (5744, 8688), (5792, 8616)]