42296488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406697}}^1$

素因数の和:406716

約数の個数: 16

約数和(自身を含む): 85406580

約数和(自身を除く): 43110092

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406697, 813394, 1626788, 3253576, 5287061, 10574122, 21148244, 42296488]

約数ペア:

[(1, 42296488), (2, 21148244), (4, 10574122), (8, 5287061), (13, 3253576), (26, 1626788), (52, 813394), (104, 406697)]