49802995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 66151008

約数和(自身を除く): 16348013

約数列:

[1, 5, 11, 55, 121, 263, 313, 605, 1315, 1565, 2893, 3443, 14465, 17215, 31823, 37873, 82319, 159115, 189365, 411595, 905509, 4527545, 9960599, 49802995]

約数ペア:

[(1, 49802995), (5, 9960599), (11, 4527545), (55, 905509), (121, 411595), (263, 189365), (313, 159115), (605, 82319), (1315, 37873), (1565, 31823), (2893, 17215), (3443, 14465)]