51083298

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 132352704

約数和(自身を除く): 81269406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 107, 126, 162, 189, 214, 321, 378, 421, 567, 642, 749, 842, 963, 1134, 1263, 1498, 1926, 2247, 2526, 2889, 2947, 3789, 4494, 5778, 5894, 6741, 7578, 8667, 8841, 11367, 13482, 17334, 17682, 20223, 22734, 26523, 34101, 40446, 45047, 53046, 60669, 68202, 79569, 90094, 121338, 135141, 159138, 238707, 270282, 315329, 405423, 477414, 630658, 810846, 945987, 1216269, 1891974, 2432538, 2837961, 3648807, 5675922, 7297614, 8513883, 17027766, 25541649, 51083298]

約数ペア:

[(1, 51083298), (2, 25541649), (3, 17027766), (6, 8513883), (7, 7297614), (9, 5675922), (14, 3648807), (18, 2837961), (21, 2432538), (27, 1891974), (42, 1216269), (54, 945987), (63, 810846), (81, 630658), (107, 477414), (126, 405423), (162, 315329), (189, 270282), (214, 238707), (321, 159138), (378, 135141), (421, 121338), (567, 90094), (642, 79569), (749, 68202), (842, 60669), (963, 53046), (1134, 45047), (1263, 40446), (1498, 34101), (1926, 26523), (2247, 22734), (2526, 20223), (2889, 17682), (2947, 17334), (3789, 13482), (4494, 11367), (5778, 8841), (5894, 8667), (6741, 7578)]