38926954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41149}}^1$

素因数の和:41205

約数の個数: 16

約数和(自身を含む): 65181600

約数和(自身を除く): 26254646

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 41149, 82298, 452639, 905278, 1769407, 3538814, 19463477, 38926954]

約数ペア:

[(1, 38926954), (2, 19463477), (11, 3538814), (22, 1769407), (43, 905278), (86, 452639), (473, 82298), (946, 41149)]