40535528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{769}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 42624472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 599, 769, 1198, 1538, 2396, 3076, 4792, 6152, 6589, 8459, 13178, 16918, 26356, 33836, 52712, 67672, 460631, 921262, 1842524, 3685048, 5066941, 10133882, 20267764, 40535528]

約数ペア:

[(1, 40535528), (2, 20267764), (4, 10133882), (8, 5066941), (11, 3685048), (22, 1842524), (44, 921262), (88, 460631), (599, 67672), (769, 52712), (1198, 33836), (1538, 26356), (2396, 16918), (3076, 13178), (4792, 8459), (6152, 6589)]