57375808

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 131673600

約数和(自身を除く): 74297792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 1439, 2492, 2848, 2878, 4984, 5696, 5756, 9968, 10073, 11512, 19936, 20146, 23024, 39872, 40292, 46048, 80584, 92096, 128071, 161168, 256142, 322336, 512284, 644672, 896497, 1024568, 1792994, 2049136, 3585988, 4098272, 7171976, 8196544, 14343952, 28687904, 57375808]

約数ペア:

[(1, 57375808), (2, 28687904), (4, 14343952), (7, 8196544), (8, 7171976), (14, 4098272), (16, 3585988), (28, 2049136), (32, 1792994), (56, 1024568), (64, 896497), (89, 644672), (112, 512284), (178, 322336), (224, 256142), (356, 161168), (448, 128071), (623, 92096), (712, 80584), (1246, 46048), (1424, 40292), (1439, 39872), (2492, 23024), (2848, 20146), (2878, 19936), (4984, 11512), (5696, 10073), (5756, 9968)]