51538872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^2$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 161608320

約数和(自身を除く): 110069448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 167, 168, 231, 264, 308, 334, 462, 501, 616, 668, 924, 1002, 1169, 1336, 1837, 1848, 2004, 2338, 3507, 3674, 4008, 4676, 5511, 7014, 7348, 9352, 11022, 12859, 14028, 14696, 22044, 25718, 27889, 28056, 38577, 44088, 51436, 55778, 77154, 83667, 102872, 111556, 154308, 167334, 195223, 223112, 306779, 308616, 334668, 390446, 585669, 613558, 669336, 780892, 920337, 1171338, 1227116, 1561784, 1840674, 2147453, 2342676, 2454232, 3681348, 4294906, 4685352, 6442359, 7362696, 8589812, 12884718, 17179624, 25769436, 51538872]

約数ペア:

[(1, 51538872), (2, 25769436), (3, 17179624), (4, 12884718), (6, 8589812), (7, 7362696), (8, 6442359), (11, 4685352), (12, 4294906), (14, 3681348), (21, 2454232), (22, 2342676), (24, 2147453), (28, 1840674), (33, 1561784), (42, 1227116), (44, 1171338), (56, 920337), (66, 780892), (77, 669336), (84, 613558), (88, 585669), (132, 390446), (154, 334668), (167, 308616), (168, 306779), (231, 223112), (264, 195223), (308, 167334), (334, 154308), (462, 111556), (501, 102872), (616, 83667), (668, 77154), (924, 55778), (1002, 51436), (1169, 44088), (1336, 38577), (1837, 28056), (1848, 27889), (2004, 25718), (2338, 22044), (3507, 14696), (3674, 14028), (4008, 12859), (4676, 11022), (5511, 9352), (7014, 7348)]