40348008

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3761}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 110038500

約数和(自身を除く): 69690492

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, 3761, 5364, 7522, 10728, 11283, 15044, 22566, 30088, 33849, 45132, 67698, 90264, 135396, 270792, 560389, 1120778, 1681167, 2241556, 3362334, 4483112, 5043501, 6724668, 10087002, 13449336, 20174004, 40348008]

約数ペア:

[(1, 40348008), (2, 20174004), (3, 13449336), (4, 10087002), (6, 6724668), (8, 5043501), (9, 4483112), (12, 3362334), (18, 2241556), (24, 1681167), (36, 1120778), (72, 560389), (149, 270792), (298, 135396), (447, 90264), (596, 67698), (894, 45132), (1192, 33849), (1341, 30088), (1788, 22566), (2682, 15044), (3576, 11283), (3761, 10728), (5364, 7522)]