47172968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 44272792

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 1567, 3134, 3763, 6268, 7526, 12536, 15052, 30104, 83051, 111257, 166102, 222514, 332204, 445028, 664408, 890056, 5896621, 11793242, 23586484, 47172968]

約数ペア:

[(1, 47172968), (2, 23586484), (4, 11793242), (8, 5896621), (53, 890056), (71, 664408), (106, 445028), (142, 332204), (212, 222514), (284, 166102), (424, 111257), (568, 83051), (1567, 30104), (3134, 15052), (3763, 12536), (6268, 7526)]