40324144

素因数分解:

$2^4\times 7^1\times {\mathrm{360037}}^1$

素因数の和:360052

約数の個数: 20

約数和(自身を含む): 89289424

約数和(自身を除く): 48965280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 360037, 720074, 1440148, 2520259, 2880296, 5040518, 5760592, 10081036, 20162072, 40324144]

約数ペア:

[(1, 40324144), (2, 20162072), (4, 10081036), (7, 5760592), (8, 5040518), (14, 2880296), (16, 2520259), (28, 1440148), (56, 720074), (112, 360037)]