51888774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1235447}}^1$

素因数の和:1235459

約数の個数: 16

約数和(自身を含む): 118603008

約数和(自身を除く): 66714234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1235447, 2470894, 3706341, 7412682, 8648129, 17296258, 25944387, 51888774]

約数ペア:

[(1, 51888774), (2, 25944387), (3, 17296258), (6, 8648129), (7, 7412682), (14, 3706341), (21, 2470894), (42, 1235447)]