55175364

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:274

約数の個数: 72

約数和(自身を含む): 147729120

約数和(自身を除く): 92553756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 109, 129, 172, 218, 258, 327, 387, 436, 516, 654, 774, 981, 1161, 1308, 1548, 1962, 2322, 2943, 3924, 4644, 4687, 5886, 9374, 11772, 11881, 14061, 18748, 23762, 28122, 35643, 42183, 47524, 56244, 71286, 84366, 106929, 126549, 142572, 168732, 213858, 253098, 320787, 427716, 506196, 510883, 641574, 1021766, 1283148, 1532649, 2043532, 3065298, 4597947, 6130596, 9195894, 13793841, 18391788, 27587682, 55175364]

約数ペア:

[(1, 55175364), (2, 27587682), (3, 18391788), (4, 13793841), (6, 9195894), (9, 6130596), (12, 4597947), (18, 3065298), (27, 2043532), (36, 1532649), (43, 1283148), (54, 1021766), (86, 641574), (108, 510883), (109, 506196), (129, 427716), (172, 320787), (218, 253098), (258, 213858), (327, 168732), (387, 142572), (436, 126549), (516, 106929), (654, 84366), (774, 71286), (981, 56244), (1161, 47524), (1308, 42183), (1548, 35643), (1962, 28122), (2322, 23762), (2943, 18748), (3924, 14061), (4644, 11881), (4687, 11772), (5886, 9374)]