47252090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{115249}}^1$

素因数の和:115297

約数の個数: 16

約数和(自身を含む): 87129000

約数和(自身を除く): 39876910

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 115249, 230498, 576245, 1152490, 4725209, 9450418, 23626045, 47252090]

約数ペア:

[(1, 47252090), (2, 23626045), (5, 9450418), (10, 4725209), (41, 1152490), (82, 576245), (205, 230498), (410, 115249)]