39825488

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{2269}}^1$

素因数の和:3374

約数の個数: 20

約数和(自身を含む): 77266260

約数和(自身を除く): 37440772

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 2269, 4388, 4538, 8776, 9076, 17552, 18152, 36304, 2489093, 4978186, 9956372, 19912744, 39825488]

約数ペア:

[(1, 39825488), (2, 19912744), (4, 9956372), (8, 4978186), (16, 2489093), (1097, 36304), (2194, 18152), (2269, 17552), (4388, 9076), (4538, 8776)]