53178034

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 49637966

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 89, 91, 98, 134, 178, 182, 343, 469, 623, 637, 686, 871, 938, 1157, 1246, 1274, 1742, 2314, 3283, 4361, 4459, 5963, 6097, 6566, 8099, 8722, 8918, 11926, 12194, 16198, 22981, 30527, 41741, 42679, 45962, 56693, 61054, 77519, 83482, 85358, 113386, 155038, 292187, 298753, 396851, 542633, 584374, 597506, 793702, 1085266, 2045309, 3798431, 4090618, 7596862, 26589017, 53178034]

約数ペア:

[(1, 53178034), (2, 26589017), (7, 7596862), (13, 4090618), (14, 3798431), (26, 2045309), (49, 1085266), (67, 793702), (89, 597506), (91, 584374), (98, 542633), (134, 396851), (178, 298753), (182, 292187), (343, 155038), (469, 113386), (623, 85358), (637, 83482), (686, 77519), (871, 61054), (938, 56693), (1157, 45962), (1246, 42679), (1274, 41741), (1742, 30527), (2314, 22981), (3283, 16198), (4361, 12194), (4459, 11926), (5963, 8918), (6097, 8722), (6566, 8099)]