57753008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{189977}}^1$

素因数の和:190004

約数の個数: 20

約数和(自身を含む): 117786360

約数和(自身を除く): 60033352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 189977, 379954, 759908, 1519816, 3039632, 3609563, 7219126, 14438252, 28876504, 57753008]

約数ペア:

[(1, 57753008), (2, 28876504), (4, 14438252), (8, 7219126), (16, 3609563), (19, 3039632), (38, 1519816), (76, 759908), (152, 379954), (304, 189977)]