39569632

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 80665200

約数和(自身を除く): 41095568

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 149, 172, 193, 298, 344, 386, 596, 688, 772, 1192, 1376, 1544, 2384, 3088, 4768, 6176, 6407, 8299, 12814, 16598, 25628, 28757, 33196, 51256, 57514, 66392, 102512, 115028, 132784, 205024, 230056, 265568, 460112, 920224, 1236551, 2473102, 4946204, 9892408, 19784816, 39569632]

約数ペア:

[(1, 39569632), (2, 19784816), (4, 9892408), (8, 4946204), (16, 2473102), (32, 1236551), (43, 920224), (86, 460112), (149, 265568), (172, 230056), (193, 205024), (298, 132784), (344, 115028), (386, 102512), (596, 66392), (688, 57514), (772, 51256), (1192, 33196), (1376, 28757), (1544, 25628), (2384, 16598), (3088, 12814), (4768, 8299), (6176, 6407)]