39350066

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 69121920

約数和(自身を除く): 29771854

約数列:

[1, 2, 7, 14, 73, 139, 146, 277, 278, 511, 554, 973, 1022, 1939, 1946, 3878, 10147, 20221, 20294, 38503, 40442, 71029, 77006, 141547, 142058, 269521, 283094, 539042, 2810719, 5621438, 19675033, 39350066]

約数ペア:

[(1, 39350066), (2, 19675033), (7, 5621438), (14, 2810719), (73, 539042), (139, 283094), (146, 269521), (277, 142058), (278, 141547), (511, 77006), (554, 71029), (973, 40442), (1022, 38503), (1939, 20294), (1946, 20221), (3878, 10147)]