49005038

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 74399040

約数和(自身を除く): 25394002

約数列:

[1, 2, 157, 239, 314, 478, 653, 1306, 37523, 75046, 102521, 156067, 205042, 312134, 24502519, 49005038]

約数ペア:

[(1, 49005038), (2, 24502519), (157, 312134), (239, 205042), (314, 156067), (478, 102521), (653, 75046), (1306, 37523)]