53220068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 108573696

約数和(自身を除く): 55353628

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1223, 1892, 1978, 2446, 3956, 4892, 10879, 13453, 21758, 26906, 28129, 43516, 52589, 53812, 56258, 105178, 112516, 210356, 309419, 578479, 618838, 1156958, 1209547, 1237676, 2313916, 2419094, 4838188, 13305017, 26610034, 53220068]

約数ペア:

[(1, 53220068), (2, 26610034), (4, 13305017), (11, 4838188), (22, 2419094), (23, 2313916), (43, 1237676), (44, 1209547), (46, 1156958), (86, 618838), (92, 578479), (172, 309419), (253, 210356), (473, 112516), (506, 105178), (946, 56258), (989, 53812), (1012, 52589), (1223, 43516), (1892, 28129), (1978, 26906), (2446, 21758), (3956, 13453), (4892, 10879)]