49251910

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{27211}}^1$

素因数の和:27399

約数の個数: 16

約数和(自身を含む): 89146512

約数和(自身を除く): 39894602

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 27211, 54422, 136055, 272110, 4925191, 9850382, 24625955, 49251910]

約数ペア:

[(1, 49251910), (2, 24625955), (5, 9850382), (10, 4925191), (181, 272110), (362, 136055), (905, 54422), (1810, 27211)]