39293008

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{4409}}^1$

素因数の和:4974

約数の個数: 20

約数和(自身を含む): 76284180

約数和(自身を除く): 36991172

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4409, 4456, 8818, 8912, 17636, 35272, 70544, 2455813, 4911626, 9823252, 19646504, 39293008]

約数ペア:

[(1, 39293008), (2, 19646504), (4, 9823252), (8, 4911626), (16, 2455813), (557, 70544), (1114, 35272), (2228, 17636), (4409, 8912), (4456, 8818)]