40387656

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1777}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 101132640

約数和(自身を除く): 60744984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1777, 1894, 2841, 3554, 3788, 5331, 5682, 7108, 7576, 10662, 11364, 14216, 21324, 22728, 42648, 1682819, 3365638, 5048457, 6731276, 10096914, 13462552, 20193828, 40387656]

約数ペア:

[(1, 40387656), (2, 20193828), (3, 13462552), (4, 10096914), (6, 6731276), (8, 5048457), (12, 3365638), (24, 1682819), (947, 42648), (1777, 22728), (1894, 21324), (2841, 14216), (3554, 11364), (3788, 10662), (5331, 7576), (5682, 7108)]