50999935

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 75119616

約数和(自身を除く): 24119681

約数列:

[1, 5, 7, 35, 43, 47, 49, 103, 215, 235, 245, 301, 329, 515, 721, 1505, 1645, 2021, 2107, 2303, 3605, 4429, 4841, 5047, 10105, 10535, 11515, 14147, 22145, 24205, 25235, 31003, 33887, 70735, 99029, 155015, 169435, 208163, 217021, 237209, 495145, 1040815, 1085105, 1186045, 1457141, 7285705, 10199987, 50999935]

約数ペア:

[(1, 50999935), (5, 10199987), (7, 7285705), (35, 1457141), (43, 1186045), (47, 1085105), (49, 1040815), (103, 495145), (215, 237209), (235, 217021), (245, 208163), (301, 169435), (329, 155015), (515, 99029), (721, 70735), (1505, 33887), (1645, 31003), (2021, 25235), (2107, 24205), (2303, 22145), (3605, 14147), (4429, 11515), (4841, 10535), (5047, 10105)]