49890464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{119929}}^1$

素因数の和:119952

約数の個数: 24

約数和(自身を含む): 105778260

約数和(自身を除く): 55887796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 119929, 239858, 479716, 959432, 1559077, 1918864, 3118154, 3837728, 6236308, 12472616, 24945232, 49890464]

約数ペア:

[(1, 49890464), (2, 24945232), (4, 12472616), (8, 6236308), (13, 3837728), (16, 3118154), (26, 1918864), (32, 1559077), (52, 959432), (104, 479716), (208, 239858), (416, 119929)]