40052144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227569}}^1$

素因数の和:227588

約数の個数: 20

約数和(自身を含む): 84656040

約数和(自身を除く): 44603896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227569, 455138, 910276, 1820552, 2503259, 3641104, 5006518, 10013036, 20026072, 40052144]

約数ペア:

[(1, 40052144), (2, 20026072), (4, 10013036), (8, 5006518), (11, 3641104), (16, 2503259), (22, 1820552), (44, 910276), (88, 455138), (176, 227569)]