39052208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{187751}}^1$

素因数の和:187772

約数の個数: 20

約数和(自身を含む): 81484368

約数和(自身を除く): 42432160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 187751, 375502, 751004, 1502008, 2440763, 3004016, 4881526, 9763052, 19526104, 39052208]

約数ペア:

[(1, 39052208), (2, 19526104), (4, 9763052), (8, 4881526), (13, 3004016), (16, 2440763), (26, 1502008), (52, 751004), (104, 375502), (208, 187751)]