49449895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21986

約数の個数: 16

約数和(自身を含む): 66316320

約数和(自身を除く): 16866425

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 21929, 109645, 241219, 899089, 1206095, 4495445, 9889979, 49449895]

約数ペア:

[(1, 49449895), (5, 9889979), (11, 4495445), (41, 1206095), (55, 899089), (205, 241219), (451, 109645), (2255, 21929)]