5178249088

素因数分解:

$2^7\times {\mathrm{40455071}}^1$

素因数の和:40455085

約数の個数: 16

約数和(自身を含む): 10316043360

約数和(自身を除く): 5137794272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 40455071, 80910142, 161820284, 323640568, 647281136, 1294562272, 2589124544, 5178249088]

約数ペア:

[(1, 5178249088), (2, 2589124544), (4, 1294562272), (8, 647281136), (16, 323640568), (32, 161820284), (64, 80910142), (128, 40455071)]