52961960

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8123}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 119910240

約数和(自身を除く): 66948280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 8123, 16246, 32492, 40615, 64984, 81230, 162460, 324920, 1324049, 2648098, 5296196, 6620245, 10592392, 13240490, 26480980, 52961960]

約数ペア:

[(1, 52961960), (2, 26480980), (4, 13240490), (5, 10592392), (8, 6620245), (10, 5296196), (20, 2648098), (40, 1324049), (163, 324920), (326, 162460), (652, 81230), (815, 64984), (1304, 40615), (1630, 32492), (3260, 16246), (6520, 8123)]