50891876

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 104311872

約数和(自身を除く): 53419996

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 983, 1204, 1849, 1966, 3698, 3932, 6881, 7396, 12943, 13762, 25886, 27524, 42269, 51772, 84538, 169076, 295883, 591766, 1183532, 1817567, 3635134, 7270268, 12722969, 25445938, 50891876]

約数ペア:

[(1, 50891876), (2, 25445938), (4, 12722969), (7, 7270268), (14, 3635134), (28, 1817567), (43, 1183532), (86, 591766), (172, 295883), (301, 169076), (602, 84538), (983, 51772), (1204, 42269), (1849, 27524), (1966, 25886), (3698, 13762), (3932, 12943), (6881, 7396)]