26292340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42407}}^1$

素因数の和:42447

約数の個数: 24

約数和(自身を含む): 56996352

約数和(自身を除く): 30704012

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 42407, 84814, 169628, 212035, 424070, 848140, 1314617, 2629234, 5258468, 6573085, 13146170, 26292340]

約数ペア:

[(1, 26292340), (2, 13146170), (4, 6573085), (5, 5258468), (10, 2629234), (20, 1314617), (31, 848140), (62, 424070), (124, 212035), (155, 169628), (310, 84814), (620, 42407)]