39193544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 79584120

約数和(自身を除く): 40390576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 1913, 2561, 3826, 5122, 7652, 10244, 15304, 20488, 24869, 49738, 99476, 198952, 376861, 753722, 1507444, 3014888, 4899193, 9798386, 19596772, 39193544]

約数ペア:

[(1, 39193544), (2, 19596772), (4, 9798386), (8, 4899193), (13, 3014888), (26, 1507444), (52, 753722), (104, 376861), (197, 198952), (394, 99476), (788, 49738), (1576, 24869), (1913, 20488), (2561, 15304), (3826, 10244), (5122, 7652)]