56748432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 159017600

約数和(自身を除く): 102269168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 199, 208, 312, 398, 457, 597, 624, 796, 914, 1194, 1371, 1592, 1828, 2388, 2587, 2742, 3184, 3656, 4776, 5174, 5484, 5941, 7312, 7761, 9552, 10348, 10968, 11882, 15522, 17823, 20696, 21936, 23764, 31044, 35646, 41392, 47528, 62088, 71292, 90943, 95056, 124176, 142584, 181886, 272829, 285168, 363772, 545658, 727544, 1091316, 1182259, 1455088, 2182632, 2364518, 3546777, 4365264, 4729036, 7093554, 9458072, 14187108, 18916144, 28374216, 56748432]

約数ペア:

[(1, 56748432), (2, 28374216), (3, 18916144), (4, 14187108), (6, 9458072), (8, 7093554), (12, 4729036), (13, 4365264), (16, 3546777), (24, 2364518), (26, 2182632), (39, 1455088), (48, 1182259), (52, 1091316), (78, 727544), (104, 545658), (156, 363772), (199, 285168), (208, 272829), (312, 181886), (398, 142584), (457, 124176), (597, 95056), (624, 90943), (796, 71292), (914, 62088), (1194, 47528), (1371, 41392), (1592, 35646), (1828, 31044), (2388, 23764), (2587, 21936), (2742, 20696), (3184, 17823), (3656, 15522), (4776, 11882), (5174, 10968), (5484, 10348), (5941, 9552), (7312, 7761)]