42557004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1855

約数の個数: 72

約数和(自身を含む): 124281248

約数和(自身を除く): 81724244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1741, 1746, 2037, 2716, 3482, 3492, 4074, 5223, 6111, 6964, 8148, 10446, 12187, 12222, 15669, 20892, 24374, 24444, 31338, 36561, 48748, 62676, 73122, 109683, 146244, 168877, 219366, 337754, 438732, 506631, 675508, 1013262, 1182139, 1519893, 2026524, 2364278, 3039786, 3546417, 4728556, 6079572, 7092834, 10639251, 14185668, 21278502, 42557004]

約数ペア:

[(1, 42557004), (2, 21278502), (3, 14185668), (4, 10639251), (6, 7092834), (7, 6079572), (9, 4728556), (12, 3546417), (14, 3039786), (18, 2364278), (21, 2026524), (28, 1519893), (36, 1182139), (42, 1013262), (63, 675508), (84, 506631), (97, 438732), (126, 337754), (194, 219366), (252, 168877), (291, 146244), (388, 109683), (582, 73122), (679, 62676), (873, 48748), (1164, 36561), (1358, 31338), (1741, 24444), (1746, 24374), (2037, 20892), (2716, 15669), (3482, 12222), (3492, 12187), (4074, 10446), (5223, 8148), (6111, 6964)]