49973950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76883}}^1$

素因数の和:76908

約数の個数: 24

約数和(自身を含む): 100102968

約数和(自身を除く): 50129018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 76883, 153766, 384415, 768830, 999479, 1922075, 1998958, 3844150, 4997395, 9994790, 24986975, 49973950]

約数ペア:

[(1, 49973950), (2, 24986975), (5, 9994790), (10, 4997395), (13, 3844150), (25, 1998958), (26, 1922075), (50, 999479), (65, 768830), (130, 384415), (325, 153766), (650, 76883)]