52153738

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 102140352

約数和(自身を除く): 49986614

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 67, 91, 94, 98, 134, 169, 182, 329, 338, 469, 611, 637, 658, 871, 938, 1183, 1222, 1274, 1742, 2303, 2366, 3149, 3283, 4277, 4606, 6097, 6298, 6566, 7943, 8281, 8554, 11323, 12194, 15886, 16562, 22043, 22646, 29939, 40937, 42679, 44086, 55601, 59878, 79261, 81874, 85358, 111202, 154301, 158522, 286559, 308602, 389207, 532181, 554827, 573118, 778414, 1064362, 1109654, 2005913, 3725267, 4011826, 7450534, 26076869, 52153738]

約数ペア:

[(1, 52153738), (2, 26076869), (7, 7450534), (13, 4011826), (14, 3725267), (26, 2005913), (47, 1109654), (49, 1064362), (67, 778414), (91, 573118), (94, 554827), (98, 532181), (134, 389207), (169, 308602), (182, 286559), (329, 158522), (338, 154301), (469, 111202), (611, 85358), (637, 81874), (658, 79261), (871, 59878), (938, 55601), (1183, 44086), (1222, 42679), (1274, 40937), (1742, 29939), (2303, 22646), (2366, 22043), (3149, 16562), (3283, 15886), (4277, 12194), (4606, 11323), (6097, 8554), (6298, 8281), (6566, 7943)]