47280590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 101155392

約数和(自身を除く): 53874802

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2053, 2303, 3290, 4106, 4606, 10265, 11515, 14371, 20530, 23030, 28742, 71855, 96491, 100597, 143710, 192982, 201194, 482455, 502985, 675437, 964910, 1005970, 1350874, 3377185, 4728059, 6754370, 9456118, 23640295, 47280590]

約数ペア:

[(1, 47280590), (2, 23640295), (5, 9456118), (7, 6754370), (10, 4728059), (14, 3377185), (35, 1350874), (47, 1005970), (49, 964910), (70, 675437), (94, 502985), (98, 482455), (235, 201194), (245, 192982), (329, 143710), (470, 100597), (490, 96491), (658, 71855), (1645, 28742), (2053, 23030), (2303, 20530), (3290, 14371), (4106, 11515), (4606, 10265)]