53187568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15319}}^1$

素因数の和:15365

約数の個数: 40

約数和(自身を含む): 121579520

約数和(自身を除く): 68391952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 15319, 30638, 61276, 107233, 122552, 214466, 245104, 428932, 474889, 857864, 949778, 1715728, 1899556, 3324223, 3799112, 6648446, 7598224, 13296892, 26593784, 53187568]

約数ペア:

[(1, 53187568), (2, 26593784), (4, 13296892), (7, 7598224), (8, 6648446), (14, 3799112), (16, 3324223), (28, 1899556), (31, 1715728), (56, 949778), (62, 857864), (112, 474889), (124, 428932), (217, 245104), (248, 214466), (434, 122552), (496, 107233), (868, 61276), (1736, 30638), (3472, 15319)]