48880645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28669}}^1$

素因数の和:28716

約数の個数: 16

約数和(自身を含む): 66055680

約数和(自身を除く): 17175035

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 28669, 143345, 315359, 888739, 1576795, 4443695, 9776129, 48880645]

約数ペア:

[(1, 48880645), (5, 9776129), (11, 4443695), (31, 1576795), (55, 888739), (155, 315359), (341, 143345), (1705, 28669)]