52227578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 34645894

約数列:

[1, 2, 13, 26, 53, 106, 151, 251, 302, 502, 689, 1378, 1963, 3263, 3926, 6526, 8003, 13303, 16006, 26606, 37901, 75802, 104039, 172939, 208078, 345878, 492713, 985426, 2008753, 4017506, 26113789, 52227578]

約数ペア:

[(1, 52227578), (2, 26113789), (13, 4017506), (26, 2008753), (53, 985426), (106, 492713), (151, 345878), (251, 208078), (302, 172939), (502, 104039), (689, 75802), (1378, 37901), (1963, 26606), (3263, 16006), (3926, 13303), (6526, 8003)]