53945674

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{74717}}^1$

素因数の和:74757

約数の個数: 12

約数和(自身を含む): 85402674

約数和(自身を除く): 31457000

約数列:

[1, 2, 19, 38, 361, 722, 74717, 149434, 1419623, 2839246, 26972837, 53945674]

約数ペア:

[(1, 53945674), (2, 26972837), (19, 2839246), (38, 1419623), (361, 149434), (722, 74717)]