49805478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 121002336

約数和(自身を除く): 71196858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 53, 74, 83, 102, 106, 111, 153, 159, 166, 222, 249, 306, 318, 333, 477, 498, 629, 666, 747, 901, 954, 1258, 1411, 1494, 1802, 1887, 1961, 2703, 2822, 3071, 3774, 3922, 4233, 4399, 5406, 5661, 5883, 6142, 8109, 8466, 8798, 9213, 11322, 11766, 12699, 13197, 16218, 17649, 18426, 25398, 26394, 27639, 33337, 35298, 39591, 52207, 55278, 66674, 74783, 79182, 100011, 104414, 149566, 156621, 162763, 200022, 224349, 300033, 313242, 325526, 448698, 469863, 488289, 600066, 673047, 939726, 976578, 1346094, 1464867, 2766971, 2929734, 5533942, 8300913, 16601826, 24902739, 49805478]

約数ペア:

[(1, 49805478), (2, 24902739), (3, 16601826), (6, 8300913), (9, 5533942), (17, 2929734), (18, 2766971), (34, 1464867), (37, 1346094), (51, 976578), (53, 939726), (74, 673047), (83, 600066), (102, 488289), (106, 469863), (111, 448698), (153, 325526), (159, 313242), (166, 300033), (222, 224349), (249, 200022), (306, 162763), (318, 156621), (333, 149566), (477, 104414), (498, 100011), (629, 79182), (666, 74783), (747, 66674), (901, 55278), (954, 52207), (1258, 39591), (1411, 35298), (1494, 33337), (1802, 27639), (1887, 26394), (1961, 25398), (2703, 18426), (2822, 17649), (3071, 16218), (3774, 13197), (3922, 12699), (4233, 11766), (4399, 11322), (5406, 9213), (5661, 8798), (5883, 8466), (6142, 8109)]