41728140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{231823}}^1$

素因数の和:231838

約数の個数: 36

約数和(自身を含む): 126575904

約数和(自身を除く): 84847764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 231823, 463646, 695469, 927292, 1159115, 1390938, 2086407, 2318230, 2781876, 3477345, 4172814, 4636460, 6954690, 8345628, 10432035, 13909380, 20864070, 41728140]

約数ペア:

[(1, 41728140), (2, 20864070), (3, 13909380), (4, 10432035), (5, 8345628), (6, 6954690), (9, 4636460), (10, 4172814), (12, 3477345), (15, 2781876), (18, 2318230), (20, 2086407), (30, 1390938), (36, 1159115), (45, 927292), (60, 695469), (90, 463646), (180, 231823)]