56109584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{184571}}^1$

素因数の和:184598

約数の個数: 20

約数和(自身を含む): 114434640

約数和(自身を除く): 58325056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 184571, 369142, 738284, 1476568, 2953136, 3506849, 7013698, 14027396, 28054792, 56109584]

約数ペア:

[(1, 56109584), (2, 28054792), (4, 14027396), (8, 7013698), (16, 3506849), (19, 2953136), (38, 1476568), (76, 738284), (152, 369142), (304, 184571)]