56810418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71191}}^1$

素因数の和:71222

約数の個数: 32

約数和(自身を含む): 136688640

約数和(自身を除く): 79878222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 71191, 142382, 213573, 427146, 498337, 996674, 1352629, 1495011, 2705258, 2990022, 4057887, 8115774, 9468403, 18936806, 28405209, 56810418]

約数ペア:

[(1, 56810418), (2, 28405209), (3, 18936806), (6, 9468403), (7, 8115774), (14, 4057887), (19, 2990022), (21, 2705258), (38, 1495011), (42, 1352629), (57, 996674), (114, 498337), (133, 427146), (266, 213573), (399, 142382), (798, 71191)]