49994065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39521}}^1$

素因数の和:39560

約数の個数: 16

約数和(自身を含む): 68294016

約数和(自身を除く): 18299951

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 39521, 197605, 434731, 908983, 2173655, 4544915, 9998813, 49994065]

約数ペア:

[(1, 49994065), (5, 9998813), (11, 4544915), (23, 2173655), (55, 908983), (115, 434731), (253, 197605), (1265, 39521)]