49892128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10937

約数の個数: 48

約数和(自身を含む): 115407936

約数和(自身を除く): 65515808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 10903, 21806, 43612, 87224, 119933, 141739, 174448, 239866, 283478, 348896, 479732, 566956, 959464, 1133912, 1559129, 1918928, 2267824, 3118258, 3837856, 4535648, 6236516, 12473032, 24946064, 49892128]

約数ペア:

[(1, 49892128), (2, 24946064), (4, 12473032), (8, 6236516), (11, 4535648), (13, 3837856), (16, 3118258), (22, 2267824), (26, 1918928), (32, 1559129), (44, 1133912), (52, 959464), (88, 566956), (104, 479732), (143, 348896), (176, 283478), (208, 239866), (286, 174448), (352, 141739), (416, 119933), (572, 87224), (1144, 43612), (2288, 21806), (4576, 10903)]