42164824

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{2399}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 85680000

約数和(自身を除く): 43515176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 2399, 4394, 4798, 8788, 9596, 17576, 19192, 31187, 62374, 124748, 249496, 405431, 810862, 1621724, 3243448, 5270603, 10541206, 21082412, 42164824]

約数ペア:

[(1, 42164824), (2, 21082412), (4, 10541206), (8, 5270603), (13, 3243448), (26, 1621724), (52, 810862), (104, 405431), (169, 249496), (338, 124748), (676, 62374), (1352, 31187), (2197, 19192), (2399, 17576), (4394, 9596), (4798, 8788)]