40850992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28085

約数の個数: 40

約数和(自身を含む): 97417376

約数和(自身を除く): 56566384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 28057, 56114, 112228, 196399, 224456, 364741, 392798, 448912, 729482, 785596, 1458964, 1571192, 2553187, 2917928, 3142384, 5106374, 5835856, 10212748, 20425496, 40850992]

約数ペア:

[(1, 40850992), (2, 20425496), (4, 10212748), (7, 5835856), (8, 5106374), (13, 3142384), (14, 2917928), (16, 2553187), (26, 1571192), (28, 1458964), (52, 785596), (56, 729482), (91, 448912), (104, 392798), (112, 364741), (182, 224456), (208, 196399), (364, 112228), (728, 56114), (1456, 28057)]