51365866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8581}}^1$

素因数の和:8697

約数の個数: 16

約数和(自身を含む): 80018568

約数和(自身を除く): 28652702

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 8581, 17162, 351821, 626413, 703642, 1252826, 25682933, 51365866]

約数ペア:

[(1, 51365866), (2, 25682933), (41, 1252826), (73, 703642), (82, 626413), (146, 351821), (2993, 17162), (5986, 8581)]