47385650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72901}}^1$

素因数の和:72926

約数の個数: 24

約数和(自身を含む): 94918404

約数和(自身を除く): 47532754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 72901, 145802, 364505, 729010, 947713, 1822525, 1895426, 3645050, 4738565, 9477130, 23692825, 47385650]

約数ペア:

[(1, 47385650), (2, 23692825), (5, 9477130), (10, 4738565), (13, 3645050), (25, 1895426), (26, 1822525), (50, 947713), (65, 729010), (130, 364505), (325, 145802), (650, 72901)]