39403944

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3673}}^1$

素因数の和:3834

約数の個数: 48

約数和(自身を含む): 107464500

約数和(自身を除く): 68060556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 3673, 5364, 7346, 10728, 11019, 14692, 22038, 29384, 33057, 44076, 66114, 88152, 132228, 264456, 547277, 1094554, 1641831, 2189108, 3283662, 4378216, 4925493, 6567324, 9850986, 13134648, 19701972, 39403944]

約数ペア:

[(1, 39403944), (2, 19701972), (3, 13134648), (4, 9850986), (6, 6567324), (8, 4925493), (9, 4378216), (12, 3283662), (18, 2189108), (24, 1641831), (36, 1094554), (72, 547277), (149, 264456), (298, 132228), (447, 88152), (596, 66114), (894, 44076), (1192, 33057), (1341, 29384), (1788, 22038), (2682, 14692), (3576, 11019), (3673, 10728), (5364, 7346)]