39702912508

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10824131}}^1$

素因数の和:10824273

約数の個数: 24

約数和(自身を含む): 80011983744

約数和(自身を除く): 40309071236

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 10824131, 21648262, 43296524, 75768917, 151537834, 303075668, 1417961161, 2835922322, 5671844644, 9925728127, 19851456254, 39702912508]

約数ペア:

[(1, 39702912508), (2, 19851456254), (4, 9925728127), (7, 5671844644), (14, 2835922322), (28, 1417961161), (131, 303075668), (262, 151537834), (524, 75768917), (917, 43296524), (1834, 21648262), (3668, 10824131)]