57983478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72661}}^1$

素因数の和:72692

約数の個数: 32

約数和(自身を含む): 139511040

約数和(自身を除く): 81527562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 72661, 145322, 217983, 435966, 508627, 1017254, 1380559, 1525881, 2761118, 3051762, 4141677, 8283354, 9663913, 19327826, 28991739, 57983478]

約数ペア:

[(1, 57983478), (2, 28991739), (3, 19327826), (6, 9663913), (7, 8283354), (14, 4141677), (19, 3051762), (21, 2761118), (38, 1525881), (42, 1380559), (57, 1017254), (114, 508627), (133, 435966), (266, 217983), (399, 145322), (798, 72661)]