40412512

素因数分解:

$2^5\times 7^1\times {\mathrm{180413}}^1$

素因数の和:180430

約数の個数: 24

約数和(自身を含む): 90928656

約数和(自身を除く): 50516144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 180413, 360826, 721652, 1262891, 1443304, 2525782, 2886608, 5051564, 5773216, 10103128, 20206256, 40412512]

約数ペア:

[(1, 40412512), (2, 20206256), (4, 10103128), (7, 5773216), (8, 5051564), (14, 2886608), (16, 2525782), (28, 1443304), (32, 1262891), (56, 721652), (112, 360826), (224, 180413)]