50077209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 83752704

約数和(自身を除く): 33675495

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 3461, 4823, 10383, 14469, 24227, 44993, 72681, 134979, 183433, 314951, 550299, 944853, 1284031, 2384629, 3852093, 7153887, 16692403, 50077209]

約数ペア:

[(1, 50077209), (3, 16692403), (7, 7153887), (13, 3852093), (21, 2384629), (39, 1284031), (53, 944853), (91, 550299), (159, 314951), (273, 183433), (371, 134979), (689, 72681), (1113, 44993), (2067, 24227), (3461, 14469), (4823, 10383)]