40843260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226907}}^1$

素因数の和:226922

約数の個数: 36

約数和(自身を含む): 123891768

約数和(自身を除く): 83048508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226907, 453814, 680721, 907628, 1134535, 1361442, 2042163, 2269070, 2722884, 3403605, 4084326, 4538140, 6807210, 8168652, 10210815, 13614420, 20421630, 40843260]

約数ペア:

[(1, 40843260), (2, 20421630), (3, 13614420), (4, 10210815), (5, 8168652), (6, 6807210), (9, 4538140), (10, 4084326), (12, 3403605), (15, 2722884), (18, 2269070), (20, 2042163), (30, 1361442), (36, 1134535), (45, 907628), (60, 680721), (90, 453814), (180, 226907)]