49488255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57881}}^1$

素因数の和:57911

約数の個数: 24

約数和(自身を含む): 90295920

約数和(自身を除く): 40807665

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 57881, 173643, 289405, 520929, 868215, 1099739, 2604645, 3299217, 5498695, 9897651, 16496085, 49488255]

約数ペア:

[(1, 49488255), (3, 16496085), (5, 9897651), (9, 5498695), (15, 3299217), (19, 2604645), (45, 1099739), (57, 868215), (95, 520929), (171, 289405), (285, 173643), (855, 57881)]