49171639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 56880000

約数和(自身を除く): 7708361

約数列:

[1, 11, 19, 149, 209, 1579, 1639, 2831, 17369, 30001, 31141, 235271, 330011, 2587981, 4470149, 49171639]

約数ペア:

[(1, 49171639), (11, 4470149), (19, 2587981), (149, 330011), (209, 235271), (1579, 31141), (1639, 30001), (2831, 17369)]