49348975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 66245760

約数和(自身を除く): 16896785

約数列:

[1, 5, 13, 25, 65, 317, 325, 479, 1585, 2395, 4121, 6227, 7925, 11975, 20605, 31135, 103025, 151843, 155675, 759215, 1973959, 3796075, 9869795, 49348975]

約数ペア:

[(1, 49348975), (5, 9869795), (13, 3796075), (25, 1973959), (65, 759215), (317, 155675), (325, 151843), (479, 103025), (1585, 31135), (2395, 20605), (4121, 11975), (6227, 7925)]