39894928

素因数分解:

$2^4\times {\mathrm{1327}}^1\times {\mathrm{1879}}^1$

素因数の和:3214

約数の個数: 20

約数和(自身を含む): 77395840

約数和(自身を除く): 37500912

約数列:

[1, 2, 4, 8, 16, 1327, 1879, 2654, 3758, 5308, 7516, 10616, 15032, 21232, 30064, 2493433, 4986866, 9973732, 19947464, 39894928]

約数ペア:

[(1, 39894928), (2, 19947464), (4, 9973732), (8, 4986866), (16, 2493433), (1327, 30064), (1879, 21232), (2654, 15032), (3758, 10616), (5308, 7516)]