48936784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{235273}}^1$

素因数の和:235294

約数の個数: 20

約数和(自身を含む): 102108916

約数和(自身を除く): 53172132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 235273, 470546, 941092, 1882184, 3058549, 3764368, 6117098, 12234196, 24468392, 48936784]

約数ペア:

[(1, 48936784), (2, 24468392), (4, 12234196), (8, 6117098), (13, 3764368), (16, 3058549), (26, 1882184), (52, 941092), (104, 470546), (208, 235273)]