56656026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10515

約数の個数: 48

約数和(自身を含む): 143567424

約数和(自身を除く): 86911398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 10457, 20914, 31371, 62742, 73199, 94113, 146398, 188226, 219597, 439194, 449651, 658791, 899302, 1317582, 1348953, 2697906, 3147557, 4046859, 6295114, 8093718, 9442671, 18885342, 28328013, 56656026]

約数ペア:

[(1, 56656026), (2, 28328013), (3, 18885342), (6, 9442671), (7, 8093718), (9, 6295114), (14, 4046859), (18, 3147557), (21, 2697906), (42, 1348953), (43, 1317582), (63, 899302), (86, 658791), (126, 449651), (129, 439194), (258, 219597), (301, 188226), (387, 146398), (602, 94113), (774, 73199), (903, 62742), (1806, 31371), (2709, 20914), (5418, 10457)]