51903236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 115906560

約数和(自身を除く): 64003324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 3919, 6622, 7838, 13244, 15676, 27433, 43109, 54866, 86218, 109732, 168517, 172436, 301763, 337034, 603526, 674068, 1179619, 1207052, 1853687, 2359238, 3707374, 4718476, 7414748, 12975809, 25951618, 51903236]

約数ペア:

[(1, 51903236), (2, 25951618), (4, 12975809), (7, 7414748), (11, 4718476), (14, 3707374), (22, 2359238), (28, 1853687), (43, 1207052), (44, 1179619), (77, 674068), (86, 603526), (154, 337034), (172, 301763), (301, 172436), (308, 168517), (473, 109732), (602, 86218), (946, 54866), (1204, 43109), (1892, 27433), (3311, 15676), (3919, 13244), (6622, 7838)]