47222032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20639}}^1$

素因数の和:20671

約数の個数: 40

約数和(自身を含む): 107493120

約数和(自身を除く): 60271088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20639, 41278, 82556, 165112, 227029, 268307, 330224, 454058, 536614, 908116, 1073228, 1816232, 2146456, 2951377, 3632464, 4292912, 5902754, 11805508, 23611016, 47222032]

約数ペア:

[(1, 47222032), (2, 23611016), (4, 11805508), (8, 5902754), (11, 4292912), (13, 3632464), (16, 2951377), (22, 2146456), (26, 1816232), (44, 1073228), (52, 908116), (88, 536614), (104, 454058), (143, 330224), (176, 268307), (208, 227029), (286, 165112), (572, 82556), (1144, 41278), (2288, 20639)]