40327140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{96017}}^1$

素因数の和:96036

約数の個数: 48

約数和(自身を含む): 129048192

約数和(自身を除く): 88721052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 96017, 192034, 288051, 384068, 480085, 576102, 672119, 960170, 1152204, 1344238, 1440255, 1920340, 2016357, 2688476, 2880510, 3360595, 4032714, 5761020, 6721190, 8065428, 10081785, 13442380, 20163570, 40327140]

約数ペア:

[(1, 40327140), (2, 20163570), (3, 13442380), (4, 10081785), (5, 8065428), (6, 6721190), (7, 5761020), (10, 4032714), (12, 3360595), (14, 2880510), (15, 2688476), (20, 2016357), (21, 1920340), (28, 1440255), (30, 1344238), (35, 1152204), (42, 960170), (60, 672119), (70, 576102), (84, 480085), (105, 384068), (140, 288051), (210, 192034), (420, 96017)]