42066420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63737}}^1$

素因数の和:63760

約数の個数: 48

約数和(自身を含む): 128495808

約数和(自身を除く): 86429388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 63737, 127474, 191211, 254948, 318685, 382422, 637370, 701107, 764844, 956055, 1274740, 1402214, 1912110, 2103321, 2804428, 3505535, 3824220, 4206642, 7011070, 8413284, 10516605, 14022140, 21033210, 42066420]

約数ペア:

[(1, 42066420), (2, 21033210), (3, 14022140), (4, 10516605), (5, 8413284), (6, 7011070), (10, 4206642), (11, 3824220), (12, 3505535), (15, 2804428), (20, 2103321), (22, 1912110), (30, 1402214), (33, 1274740), (44, 956055), (55, 764844), (60, 701107), (66, 637370), (110, 382422), (132, 318685), (165, 254948), (220, 191211), (330, 127474), (660, 63737)]