39455350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 83566080

約数和(自身を除く): 44110730

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 3119, 6238, 6325, 12650, 15595, 31190, 34309, 68618, 71737, 77975, 143474, 155950, 171545, 343090, 358685, 717370, 789107, 857725, 1578214, 1715450, 1793425, 3586850, 3945535, 7891070, 19727675, 39455350]

約数ペア:

[(1, 39455350), (2, 19727675), (5, 7891070), (10, 3945535), (11, 3586850), (22, 1793425), (23, 1715450), (25, 1578214), (46, 857725), (50, 789107), (55, 717370), (110, 358685), (115, 343090), (230, 171545), (253, 155950), (275, 143474), (506, 77975), (550, 71737), (575, 68618), (1150, 34309), (1265, 31190), (2530, 15595), (3119, 12650), (6238, 6325)]