54291550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{57149}}^1$

素因数の和:57180

約数の個数: 24

約数和(自身を含む): 106299000

約数和(自身を除く): 52007450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 57149, 114298, 285745, 571490, 1085831, 1428725, 2171662, 2857450, 5429155, 10858310, 27145775, 54291550]

約数ペア:

[(1, 54291550), (2, 27145775), (5, 10858310), (10, 5429155), (19, 2857450), (25, 2171662), (38, 1428725), (50, 1085831), (95, 571490), (190, 285745), (475, 114298), (950, 57149)]