39643424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{65203}}^1$

素因数の和:65232

約数の個数: 24

約数和(自身を含む): 82157040

約数和(自身を除く): 42513616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 65203, 130406, 260812, 521624, 1043248, 1238857, 2086496, 2477714, 4955428, 9910856, 19821712, 39643424]

約数ペア:

[(1, 39643424), (2, 19821712), (4, 9910856), (8, 4955428), (16, 2477714), (19, 2086496), (32, 1238857), (38, 1043248), (76, 521624), (152, 260812), (304, 130406), (608, 65203)]