41846140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 100800000

約数和(自身を除く): 58953860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499, 599, 998, 1198, 1996, 2396, 2495, 2995, 3493, 4193, 4990, 5990, 6986, 8386, 9980, 11980, 13972, 16772, 17465, 20965, 34930, 41930, 69860, 83860, 298901, 597802, 1195604, 1494505, 2092307, 2989010, 4184614, 5978020, 8369228, 10461535, 20923070, 41846140]

約数ペア:

[(1, 41846140), (2, 20923070), (4, 10461535), (5, 8369228), (7, 5978020), (10, 4184614), (14, 2989010), (20, 2092307), (28, 1494505), (35, 1195604), (70, 597802), (140, 298901), (499, 83860), (599, 69860), (998, 41930), (1198, 34930), (1996, 20965), (2396, 17465), (2495, 16772), (2995, 13972), (3493, 11980), (4193, 9980), (4990, 8386), (5990, 6986)]