40395928

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{4603}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 75827880

約数和(自身を除く): 35431952

約数列:

[1, 2, 4, 8, 1097, 2194, 4388, 4603, 8776, 9206, 18412, 36824, 5049491, 10098982, 20197964, 40395928]

約数ペア:

[(1, 40395928), (2, 20197964), (4, 10098982), (8, 5049491), (1097, 36824), (2194, 18412), (4388, 9206), (4603, 8776)]