42568084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26407}}^1$

素因数の和:26455

約数の個数: 24

約数和(自身を含む): 82815488

約数和(自身を除く): 40247404

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 26407, 52814, 105628, 343291, 686582, 818617, 1373164, 1637234, 3274468, 10642021, 21284042, 42568084]

約数ペア:

[(1, 42568084), (2, 21284042), (4, 10642021), (13, 3274468), (26, 1637234), (31, 1373164), (52, 818617), (62, 686582), (124, 343291), (403, 105628), (806, 52814), (1612, 26407)]