47121994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2239}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 27873206

約数列:

[1, 2, 17, 34, 619, 1238, 2239, 4478, 10523, 21046, 38063, 76126, 1385941, 2771882, 23560997, 47121994]

約数ペア:

[(1, 47121994), (2, 23560997), (17, 2771882), (34, 1385941), (619, 76126), (1238, 38063), (2239, 21046), (4478, 10523)]