40727545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{743}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 51603840

約数和(自身を除く): 10876295

約数列:

[1, 5, 19, 95, 577, 743, 2885, 3715, 10963, 14117, 54815, 70585, 428711, 2143555, 8145509, 40727545]

約数ペア:

[(1, 40727545), (5, 8145509), (19, 2143555), (95, 428711), (577, 70585), (743, 54815), (2885, 14117), (3715, 10963)]