27040636

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 56928256

約数和(自身を除く): 29887620

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 607, 1036, 1204, 1214, 1591, 2428, 3182, 4249, 6364, 8498, 11137, 16996, 22274, 22459, 26101, 44548, 44918, 52202, 89836, 104404, 157213, 182707, 314426, 365414, 628852, 730828, 965737, 1931474, 3862948, 6760159, 13520318, 27040636]

約数ペア:

[(1, 27040636), (2, 13520318), (4, 6760159), (7, 3862948), (14, 1931474), (28, 965737), (37, 730828), (43, 628852), (74, 365414), (86, 314426), (148, 182707), (172, 157213), (259, 104404), (301, 89836), (518, 52202), (602, 44918), (607, 44548), (1036, 26101), (1204, 22459), (1214, 22274), (1591, 16996), (2428, 11137), (3182, 8498), (4249, 6364)]