54847744

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 126629888

約数和(自身を除く): 71782144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 241, 254, 256, 448, 482, 508, 889, 896, 964, 1016, 1687, 1778, 1792, 1928, 2032, 3374, 3556, 3856, 4064, 6748, 7112, 7712, 8128, 13496, 14224, 15424, 16256, 26992, 28448, 30607, 30848, 32512, 53984, 56896, 61214, 61696, 107968, 113792, 122428, 214249, 215936, 227584, 244856, 428498, 431872, 489712, 856996, 979424, 1713992, 1958848, 3427984, 3917696, 6855968, 7835392, 13711936, 27423872, 54847744]

約数ペア:

[(1, 54847744), (2, 27423872), (4, 13711936), (7, 7835392), (8, 6855968), (14, 3917696), (16, 3427984), (28, 1958848), (32, 1713992), (56, 979424), (64, 856996), (112, 489712), (127, 431872), (128, 428498), (224, 244856), (241, 227584), (254, 215936), (256, 214249), (448, 122428), (482, 113792), (508, 107968), (889, 61696), (896, 61214), (964, 56896), (1016, 53984), (1687, 32512), (1778, 30848), (1792, 30607), (1928, 28448), (2032, 26992), (3374, 16256), (3556, 15424), (3856, 14224), (4064, 13496), (6748, 8128), (7112, 7712)]