39323128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12247

約数の個数: 32

約数和(自身を含む): 81970560

約数和(自身を除く): 42647432

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12197, 24394, 48788, 97576, 158561, 317122, 378107, 634244, 756214, 1268488, 1512428, 3024856, 4915391, 9830782, 19661564, 39323128]

約数ペア:

[(1, 39323128), (2, 19661564), (4, 9830782), (8, 4915391), (13, 3024856), (26, 1512428), (31, 1268488), (52, 756214), (62, 634244), (104, 378107), (124, 317122), (248, 158561), (403, 97576), (806, 48788), (1612, 24394), (3224, 12197)]