42497442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 99780408

約数和(自身を除く): 57282966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 941, 1158, 1737, 1882, 2509, 2823, 3474, 5018, 5646, 7527, 8469, 12233, 15054, 16938, 22581, 24466, 36699, 45162, 73398, 110097, 181613, 220194, 363226, 544839, 1089678, 1634517, 2360969, 3269034, 4721938, 7082907, 14165814, 21248721, 42497442]

約数ペア:

[(1, 42497442), (2, 21248721), (3, 14165814), (6, 7082907), (9, 4721938), (13, 3269034), (18, 2360969), (26, 1634517), (39, 1089678), (78, 544839), (117, 363226), (193, 220194), (234, 181613), (386, 110097), (579, 73398), (941, 45162), (1158, 36699), (1737, 24466), (1882, 22581), (2509, 16938), (2823, 15054), (3474, 12233), (5018, 8469), (5646, 7527)]