49762557

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32717}}^1$

素因数の和:32749

約数の個数: 18

約数和(自身を含む): 77836122

約数和(自身を除く): 28073565

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32717, 98151, 294453, 425321, 1275963, 3827889, 5529173, 16587519, 49762557]

約数ペア:

[(1, 49762557), (3, 16587519), (9, 5529173), (13, 3827889), (39, 1275963), (117, 425321), (169, 294453), (507, 98151), (1521, 32717)]