51946664

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 123984000

約数和(自身を除く): 72037336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 1721, 2156, 2744, 3442, 3773, 4312, 6884, 7546, 12047, 13768, 15092, 18931, 24094, 30184, 37862, 48188, 75724, 84329, 96376, 132517, 151448, 168658, 265034, 337316, 530068, 590303, 674632, 927619, 1060136, 1180606, 1855238, 2361212, 3710476, 4722424, 6493333, 7420952, 12986666, 25973332, 51946664]

約数ペア:

[(1, 51946664), (2, 25973332), (4, 12986666), (7, 7420952), (8, 6493333), (11, 4722424), (14, 3710476), (22, 2361212), (28, 1855238), (44, 1180606), (49, 1060136), (56, 927619), (77, 674632), (88, 590303), (98, 530068), (154, 337316), (196, 265034), (308, 168658), (343, 151448), (392, 132517), (539, 96376), (616, 84329), (686, 75724), (1078, 48188), (1372, 37862), (1721, 30184), (2156, 24094), (2744, 18931), (3442, 15092), (3773, 13768), (4312, 12047), (6884, 7546)]