51563252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 36

約数和(自身を含む): 98995680

約数和(自身を除く): 47432428

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 919, 1079, 1838, 2158, 3676, 4316, 11947, 14027, 23894, 28054, 47788, 56108, 76277, 152554, 155311, 305108, 310622, 621244, 991601, 1983202, 3966404, 12890813, 25781626, 51563252]

約数ペア:

[(1, 51563252), (2, 25781626), (4, 12890813), (13, 3966404), (26, 1983202), (52, 991601), (83, 621244), (166, 310622), (169, 305108), (332, 155311), (338, 152554), (676, 76277), (919, 56108), (1079, 47788), (1838, 28054), (2158, 23894), (3676, 14027), (4316, 11947)]