49995589

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7927}}^1$

素因数の和:8004

約数の個数: 16

約数和(自身を含む): 61648128

約数和(自身を除く): 11652539

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 7927, 55489, 134759, 420131, 943313, 2940917, 7142227, 49995589]

約数ペア:

[(1, 49995589), (7, 7142227), (17, 2940917), (53, 943313), (119, 420131), (371, 134759), (901, 55489), (6307, 7927)]