39689468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109037}}^1$

素因数の和:109061

約数の個数: 24

約数和(自身を含む): 85485792

約数和(自身を除く): 45796324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 109037, 218074, 436148, 763259, 1417481, 1526518, 2834962, 3053036, 5669924, 9922367, 19844734, 39689468]

約数ペア:

[(1, 39689468), (2, 19844734), (4, 9922367), (7, 5669924), (13, 3053036), (14, 2834962), (26, 1526518), (28, 1417481), (52, 763259), (91, 436148), (182, 218074), (364, 109037)]