47826064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20903}}^1$

素因数の和:20935

約数の個数: 40

約数和(自身を含む): 108868032

約数和(自身を除く): 61041968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 20903, 41806, 83612, 167224, 229933, 271739, 334448, 459866, 543478, 919732, 1086956, 1839464, 2173912, 2989129, 3678928, 4347824, 5978258, 11956516, 23913032, 47826064]

約数ペア:

[(1, 47826064), (2, 23913032), (4, 11956516), (8, 5978258), (11, 4347824), (13, 3678928), (16, 2989129), (22, 2173912), (26, 1839464), (44, 1086956), (52, 919732), (88, 543478), (104, 459866), (143, 334448), (176, 271739), (208, 229933), (286, 167224), (572, 83612), (1144, 41806), (2288, 20903)]