42564046

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{9241}}^1$

素因数の和:9304

約数の個数: 24

約数和(自身を含む): 75858336

約数和(自身を除く): 33294290

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 9241, 18482, 64687, 129374, 434327, 452809, 868654, 905618, 3040289, 6080578, 21282023, 42564046]

約数ペア:

[(1, 42564046), (2, 21282023), (7, 6080578), (14, 3040289), (47, 905618), (49, 868654), (94, 452809), (98, 434327), (329, 129374), (658, 64687), (2303, 18482), (4606, 9241)]