47767960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 114696000

約数和(自身を除く): 66928040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 199, 340, 353, 398, 680, 706, 796, 995, 1412, 1592, 1765, 1990, 2824, 3383, 3530, 3980, 6001, 6766, 7060, 7960, 12002, 13532, 14120, 16915, 24004, 27064, 30005, 33830, 48008, 60010, 67660, 70247, 120020, 135320, 140494, 240040, 280988, 351235, 561976, 702470, 1194199, 1404940, 2388398, 2809880, 4776796, 5970995, 9553592, 11941990, 23883980, 47767960]

約数ペア:

[(1, 47767960), (2, 23883980), (4, 11941990), (5, 9553592), (8, 5970995), (10, 4776796), (17, 2809880), (20, 2388398), (34, 1404940), (40, 1194199), (68, 702470), (85, 561976), (136, 351235), (170, 280988), (199, 240040), (340, 140494), (353, 135320), (398, 120020), (680, 70247), (706, 67660), (796, 60010), (995, 48008), (1412, 33830), (1592, 30005), (1765, 27064), (1990, 24004), (2824, 16915), (3383, 14120), (3530, 13532), (3980, 12002), (6001, 7960), (6766, 7060)]