51169188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 137145344

約数和(自身を除く): 85976156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2887, 2954, 4431, 5774, 5908, 8661, 8862, 11548, 17322, 17724, 20209, 34644, 40418, 60627, 80836, 121254, 242508, 609157, 1218314, 1827471, 2436628, 3654942, 4264099, 7309884, 8528198, 12792297, 17056396, 25584594, 51169188]

約数ペア:

[(1, 51169188), (2, 25584594), (3, 17056396), (4, 12792297), (6, 8528198), (7, 7309884), (12, 4264099), (14, 3654942), (21, 2436628), (28, 1827471), (42, 1218314), (84, 609157), (211, 242508), (422, 121254), (633, 80836), (844, 60627), (1266, 40418), (1477, 34644), (2532, 20209), (2887, 17724), (2954, 17322), (4431, 11548), (5774, 8862), (5908, 8661)]