52803984176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{77447}}^1$

素因数の和:78489

約数の個数: 40

約数和(自身を含む): 104793959424

約数和(自身を除く): 51989975248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 991, 1982, 3964, 7928, 15856, 42613, 77447, 85226, 154894, 170452, 309788, 340904, 619576, 681808, 1239152, 3330221, 6660442, 13320884, 26641768, 53283536, 76749977, 153499954, 306999908, 613999816, 1227999632, 3300249011, 6600498022, 13200996044, 26401992088, 52803984176]

約数ペア:

[(1, 52803984176), (2, 26401992088), (4, 13200996044), (8, 6600498022), (16, 3300249011), (43, 1227999632), (86, 613999816), (172, 306999908), (344, 153499954), (688, 76749977), (991, 53283536), (1982, 26641768), (3964, 13320884), (7928, 6660442), (15856, 3330221), (42613, 1239152), (77447, 681808), (85226, 619576), (154894, 340904), (170452, 309788)]