51145318

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 93448080

約数和(自身を除く): 42302762

約数列:

[1, 2, 7, 14, 43, 49, 53, 86, 98, 106, 229, 301, 371, 458, 602, 742, 1603, 2107, 2279, 2597, 3206, 4214, 4558, 5194, 9847, 11221, 12137, 15953, 19694, 22442, 24274, 31906, 68929, 84959, 111671, 137858, 169918, 223342, 482503, 521891, 594713, 965006, 1043782, 1189426, 3653237, 7306474, 25572659, 51145318]

約数ペア:

[(1, 51145318), (2, 25572659), (7, 7306474), (14, 3653237), (43, 1189426), (49, 1043782), (53, 965006), (86, 594713), (98, 521891), (106, 482503), (229, 223342), (301, 169918), (371, 137858), (458, 111671), (602, 84959), (742, 68929), (1603, 31906), (2107, 24274), (2279, 22442), (2597, 19694), (3206, 15953), (4214, 12137), (4558, 11221), (5194, 9847)]