50102560

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 118794816

約数和(自身を除く): 68692256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 643, 974, 1286, 1948, 2435, 2572, 3215, 3896, 4870, 5144, 6430, 7792, 9740, 10288, 12860, 15584, 19480, 20576, 25720, 38960, 51440, 77920, 102880, 313141, 626282, 1252564, 1565705, 2505128, 3131410, 5010256, 6262820, 10020512, 12525640, 25051280, 50102560]

約数ペア:

[(1, 50102560), (2, 25051280), (4, 12525640), (5, 10020512), (8, 6262820), (10, 5010256), (16, 3131410), (20, 2505128), (32, 1565705), (40, 1252564), (80, 626282), (160, 313141), (487, 102880), (643, 77920), (974, 51440), (1286, 38960), (1948, 25720), (2435, 20576), (2572, 19480), (3215, 15584), (3896, 12860), (4870, 10288), (5144, 9740), (6430, 7792)]