39573104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22691}}^1$

素因数の和:22808

約数の個数: 20

約数和(自身を含む): 77379720

約数和(自身を除く): 37806616

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22691, 45382, 90764, 181528, 363056, 2473319, 4946638, 9893276, 19786552, 39573104]

約数ペア:

[(1, 39573104), (2, 19786552), (4, 9893276), (8, 4946638), (16, 2473319), (109, 363056), (218, 181528), (436, 90764), (872, 45382), (1744, 22691)]