50687398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 80831520

約数和(自身を除く): 30144122

約数列:

[1, 2, 41, 53, 82, 106, 107, 109, 214, 218, 2173, 4346, 4387, 4469, 5671, 5777, 8774, 8938, 11342, 11554, 11663, 23326, 232511, 236857, 465022, 473714, 478183, 618139, 956366, 1236278, 25343699, 50687398]

約数ペア:

[(1, 50687398), (2, 25343699), (41, 1236278), (53, 956366), (82, 618139), (106, 478183), (107, 473714), (109, 465022), (214, 236857), (218, 232511), (2173, 23326), (4346, 11663), (4387, 11554), (4469, 11342), (5671, 8938), (5777, 8774)]