49194719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11173}}^1$

素因数の和:11234

約数の個数: 16

約数和(自身を含む): 61144128

約数和(自身を除く): 11949409

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 11173, 78211, 189941, 413401, 1329587, 2893807, 7027817, 49194719]

約数ペア:

[(1, 49194719), (7, 7027817), (17, 2893807), (37, 1329587), (119, 413401), (259, 189941), (629, 78211), (4403, 11173)]