54050750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16661

約数の個数: 32

約数和(自身を含む): 108972864

約数和(自身を除く): 54922114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 16631, 33262, 83155, 166310, 216203, 415775, 432406, 831550, 1081015, 2078875, 2162030, 4157750, 5405075, 10810150, 27025375, 54050750]

約数ペア:

[(1, 54050750), (2, 27025375), (5, 10810150), (10, 5405075), (13, 4157750), (25, 2162030), (26, 2078875), (50, 1081015), (65, 831550), (125, 432406), (130, 415775), (250, 216203), (325, 166310), (650, 83155), (1625, 33262), (3250, 16631)]