42564444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11906

約数の個数: 48

約数和(自身を含む): 111616512

約数和(自身を除く): 69052068

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11863, 23726, 35589, 47452, 71178, 142356, 154219, 272849, 308438, 462657, 545698, 616876, 818547, 925314, 1091396, 1637094, 1850628, 3274188, 3547037, 7094074, 10641111, 14188148, 21282222, 42564444]

約数ペア:

[(1, 42564444), (2, 21282222), (3, 14188148), (4, 10641111), (6, 7094074), (12, 3547037), (13, 3274188), (23, 1850628), (26, 1637094), (39, 1091396), (46, 925314), (52, 818547), (69, 616876), (78, 545698), (92, 462657), (138, 308438), (156, 272849), (276, 154219), (299, 142356), (598, 71178), (897, 47452), (1196, 35589), (1794, 23726), (3588, 11863)]