40059728

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{5227}}^1$

素因数の和:5714

約数の個数: 20

約数和(自身を含む): 77792640

約数和(自身を除く): 37732912

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 5227, 7664, 10454, 20908, 41816, 83632, 2503733, 5007466, 10014932, 20029864, 40059728]

約数ペア:

[(1, 40059728), (2, 20029864), (4, 10014932), (8, 5007466), (16, 2503733), (479, 83632), (958, 41816), (1916, 20908), (3832, 10454), (5227, 7664)]