50222416

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{19993}}^1$

素因数の和:20158

約数の個数: 20

約数和(自身を含む): 97930612

約数和(自身を除く): 47708196

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 19993, 39986, 79972, 159944, 319888, 3138901, 6277802, 12555604, 25111208, 50222416]

約数ペア:

[(1, 50222416), (2, 25111208), (4, 12555604), (8, 6277802), (16, 3138901), (157, 319888), (314, 159944), (628, 79972), (1256, 39986), (2512, 19993)]