49936146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 109949952

約数和(自身を除く): 60013806

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 127, 142, 213, 254, 381, 426, 762, 923, 1651, 1846, 2769, 3302, 4953, 5041, 5538, 9017, 9906, 10082, 15123, 18034, 27051, 30246, 54102, 65533, 117221, 131066, 196599, 234442, 351663, 393198, 640207, 703326, 1280414, 1920621, 3841242, 8322691, 16645382, 24968073, 49936146]

約数ペア:

[(1, 49936146), (2, 24968073), (3, 16645382), (6, 8322691), (13, 3841242), (26, 1920621), (39, 1280414), (71, 703326), (78, 640207), (127, 393198), (142, 351663), (213, 234442), (254, 196599), (381, 131066), (426, 117221), (762, 65533), (923, 54102), (1651, 30246), (1846, 27051), (2769, 18034), (3302, 15123), (4953, 10082), (5041, 9906), (5538, 9017)]