39080190734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{43721}}^1$

素因数の和:44876

約数の個数: 32

約数和(自身を含む): 65226228480

約数和(自身を除く): 26146037746

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1109, 2218, 14417, 28834, 34379, 43721, 68758, 87442, 446927, 568373, 893854, 1136746, 1355351, 2710702, 17619563, 35239126, 48486589, 96973178, 630325657, 1260651314, 1503084259, 3006168518, 19540095367, 39080190734]

約数ペア:

[(1, 39080190734), (2, 19540095367), (13, 3006168518), (26, 1503084259), (31, 1260651314), (62, 630325657), (403, 96973178), (806, 48486589), (1109, 35239126), (2218, 17619563), (14417, 2710702), (28834, 1355351), (34379, 1136746), (43721, 893854), (68758, 568373), (87442, 446927)]