39390494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 71051904

約数和(自身を除く): 31661410

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 3203, 6149, 6406, 12298, 35233, 41639, 70466, 83278, 137729, 275458, 458029, 916058, 1515019, 1790477, 3030038, 3580954, 19695247, 39390494]

約数ペア:

[(1, 39390494), (2, 19695247), (11, 3580954), (13, 3030038), (22, 1790477), (26, 1515019), (43, 916058), (86, 458029), (143, 275458), (286, 137729), (473, 83278), (559, 70466), (946, 41639), (1118, 35233), (3203, 12298), (6149, 6406)]