55712150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85711}}^1$

素因数の和:85736

約数の個数: 24

約数和(自身を含む): 111597024

約数和(自身を除く): 55884874

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85711, 171422, 428555, 857110, 1114243, 2142775, 2228486, 4285550, 5571215, 11142430, 27856075, 55712150]

約数ペア:

[(1, 55712150), (2, 27856075), (5, 11142430), (10, 5571215), (13, 4285550), (25, 2228486), (26, 2142775), (50, 1114243), (65, 857110), (130, 428555), (325, 171422), (650, 85711)]