42086574

素因数分解:

$2^1\times 3^3\times {\mathrm{823}}^1\times {\mathrm{947}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 93738240

約数和(自身を除く): 51651666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 823, 947, 1646, 1894, 2469, 2841, 4938, 5682, 7407, 8523, 14814, 17046, 22221, 25569, 44442, 51138, 779381, 1558762, 2338143, 4676286, 7014429, 14028858, 21043287, 42086574]

約数ペア:

[(1, 42086574), (2, 21043287), (3, 14028858), (6, 7014429), (9, 4676286), (18, 2338143), (27, 1558762), (54, 779381), (823, 51138), (947, 44442), (1646, 25569), (1894, 22221), (2469, 17046), (2841, 14814), (4938, 8523), (5682, 7407)]