47529160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 122976000

約数和(自身を除く): 75446840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 853, 995, 1393, 1592, 1706, 1990, 2786, 3412, 3980, 4265, 5572, 5971, 6824, 6965, 7960, 8530, 11144, 11942, 13930, 17060, 23884, 27860, 29855, 34120, 47768, 55720, 59710, 119420, 169747, 238840, 339494, 678988, 848735, 1188229, 1357976, 1697470, 2376458, 3394940, 4752916, 5941145, 6789880, 9505832, 11882290, 23764580, 47529160]

約数ペア:

[(1, 47529160), (2, 23764580), (4, 11882290), (5, 9505832), (7, 6789880), (8, 5941145), (10, 4752916), (14, 3394940), (20, 2376458), (28, 1697470), (35, 1357976), (40, 1188229), (56, 848735), (70, 678988), (140, 339494), (199, 238840), (280, 169747), (398, 119420), (796, 59710), (853, 55720), (995, 47768), (1393, 34120), (1592, 29855), (1706, 27860), (1990, 23884), (2786, 17060), (3412, 13930), (3980, 11942), (4265, 11144), (5572, 8530), (5971, 7960), (6824, 6965)]