39525260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68147}}^1$

素因数の和:68185

約数の個数: 24

約数和(自身を含む): 85866480

約数和(自身を除く): 46341220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 68147, 136294, 272588, 340735, 681470, 1362940, 1976263, 3952526, 7905052, 9881315, 19762630, 39525260]

約数ペア:

[(1, 39525260), (2, 19762630), (4, 9881315), (5, 7905052), (10, 3952526), (20, 1976263), (29, 1362940), (58, 681470), (116, 340735), (145, 272588), (290, 136294), (580, 68147)]