39986236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 73533600

約数和(自身を除く): 33547364

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 2917, 3427, 5834, 6854, 11668, 13708, 67091, 134182, 268364, 434633, 869266, 1738532, 9996559, 19993118, 39986236]

約数ペア:

[(1, 39986236), (2, 19993118), (4, 9996559), (23, 1738532), (46, 869266), (92, 434633), (149, 268364), (298, 134182), (596, 67091), (2917, 13708), (3427, 11668), (5834, 6854)]