49480535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 65413824

約数和(自身を除く): 15933289

約数列:

[1, 5, 13, 53, 65, 265, 271, 689, 1355, 2809, 3445, 3523, 14045, 14363, 17615, 36517, 71815, 182585, 186719, 761239, 933595, 3806195, 9896107, 49480535]

約数ペア:

[(1, 49480535), (5, 9896107), (13, 3806195), (53, 933595), (65, 761239), (265, 186719), (271, 182585), (689, 71815), (1355, 36517), (2809, 17615), (3445, 14363), (3523, 14045)]