56519778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4789}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 129674880

約数和(自身を除く): 73155102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 4789, 5901, 9578, 11802, 14367, 28734, 33523, 67046, 100569, 201138, 1345709, 2691418, 4037127, 8074254, 9419963, 18839926, 28259889, 56519778]

約数ペア:

[(1, 56519778), (2, 28259889), (3, 18839926), (6, 9419963), (7, 8074254), (14, 4037127), (21, 2691418), (42, 1345709), (281, 201138), (562, 100569), (843, 67046), (1686, 33523), (1967, 28734), (3934, 14367), (4789, 11802), (5901, 9578)]