52553440

素因数分解:

$2^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 124594848

約数和(自身を除く): 72041408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 503, 653, 1006, 1306, 2012, 2515, 2612, 3265, 4024, 5030, 5224, 6530, 8048, 10060, 10448, 13060, 16096, 20120, 20896, 26120, 40240, 52240, 80480, 104480, 328459, 656918, 1313836, 1642295, 2627672, 3284590, 5255344, 6569180, 10510688, 13138360, 26276720, 52553440]

約数ペア:

[(1, 52553440), (2, 26276720), (4, 13138360), (5, 10510688), (8, 6569180), (10, 5255344), (16, 3284590), (20, 2627672), (32, 1642295), (40, 1313836), (80, 656918), (160, 328459), (503, 104480), (653, 80480), (1006, 52240), (1306, 40240), (2012, 26120), (2515, 20896), (2612, 20120), (3265, 16096), (4024, 13060), (5030, 10448), (5224, 10060), (6530, 8048)]