47877802

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8009}}^1$

素因数の和:8086

約数の個数: 24

約数和(自身を含む): 84922020

約数和(自身を除く): 37044218

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 8009, 16018, 56063, 112126, 392441, 488549, 784882, 977098, 3419843, 6839686, 23938901, 47877802]

約数ペア:

[(1, 47877802), (2, 23938901), (7, 6839686), (14, 3419843), (49, 977098), (61, 784882), (98, 488549), (122, 392441), (427, 112126), (854, 56063), (2989, 16018), (5978, 8009)]