56435546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21011}}^1$

素因数の和:21109

約数の個数: 16

約数和(自身を含む): 90771840

約数和(自身を除く): 34336294

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 21011, 42022, 357187, 714374, 1659869, 3319738, 28217773, 56435546]

約数ペア:

[(1, 56435546), (2, 28217773), (17, 3319738), (34, 1659869), (79, 714374), (158, 357187), (1343, 42022), (2686, 21011)]