52320212

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 56059948

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 479, 581, 658, 958, 1162, 1316, 1916, 2324, 3353, 3901, 6706, 7802, 13412, 15604, 22513, 27307, 39757, 45026, 54614, 79514, 90052, 109228, 157591, 159028, 278299, 315182, 556598, 630364, 1113196, 1868579, 3737158, 7474316, 13080053, 26160106, 52320212]

約数ペア:

[(1, 52320212), (2, 26160106), (4, 13080053), (7, 7474316), (14, 3737158), (28, 1868579), (47, 1113196), (83, 630364), (94, 556598), (166, 315182), (188, 278299), (329, 159028), (332, 157591), (479, 109228), (581, 90052), (658, 79514), (958, 54614), (1162, 45026), (1316, 39757), (1916, 27307), (2324, 22513), (3353, 15604), (3901, 13412), (6706, 7802)]