26976550

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1680

約数の個数: 24

約数和(自身を含む): 50331600

約数和(自身を除く): 23355050

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 1229, 2195, 2458, 4390, 6145, 10975, 12290, 21950, 30725, 61450, 539531, 1079062, 2697655, 5395310, 13488275, 26976550]

約数ペア:

[(1, 26976550), (2, 13488275), (5, 5395310), (10, 2697655), (25, 1079062), (50, 539531), (439, 61450), (878, 30725), (1229, 21950), (2195, 12290), (2458, 10975), (4390, 6145)]