49844486540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{63823}}^1$

素因数の和:66146

約数の個数: 48

約数和(自身を含む): 110880669312

約数和(自身を除く): 61036182772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2297, 4594, 9188, 11485, 22970, 39049, 45940, 63823, 78098, 127646, 156196, 195245, 255292, 319115, 390490, 638230, 780980, 1084991, 1276460, 2169982, 4339964, 5424955, 10849910, 21699820, 146601431, 293202862, 586405724, 733007155, 1466014310, 2492224327, 2932028620, 4984448654, 9968897308, 12461121635, 24922243270, 49844486540]

約数ペア:

[(1, 49844486540), (2, 24922243270), (4, 12461121635), (5, 9968897308), (10, 4984448654), (17, 2932028620), (20, 2492224327), (34, 1466014310), (68, 733007155), (85, 586405724), (170, 293202862), (340, 146601431), (2297, 21699820), (4594, 10849910), (9188, 5424955), (11485, 4339964), (22970, 2169982), (39049, 1276460), (45940, 1084991), (63823, 780980), (78098, 638230), (127646, 390490), (156196, 319115), (195245, 255292)]