56734048

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 128943360

約数和(自身を除く): 72209312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2459, 2884, 3296, 4918, 5768, 9836, 11536, 17213, 19672, 23072, 34426, 39344, 68852, 78688, 137704, 253277, 275408, 506554, 550816, 1013108, 1772939, 2026216, 3545878, 4052432, 7091756, 8104864, 14183512, 28367024, 56734048]

約数ペア:

[(1, 56734048), (2, 28367024), (4, 14183512), (7, 8104864), (8, 7091756), (14, 4052432), (16, 3545878), (28, 2026216), (32, 1772939), (56, 1013108), (103, 550816), (112, 506554), (206, 275408), (224, 253277), (412, 137704), (721, 78688), (824, 68852), (1442, 39344), (1648, 34426), (2459, 23072), (2884, 19672), (3296, 17213), (4918, 11536), (5768, 9836)]