51951328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11353}}^1$

素因数の和:11387

約数の個数: 48

約数和(自身を含む): 120170736

約数和(自身を除く): 68219408

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, 11353, 22706, 45412, 90824, 124883, 147589, 181648, 249766, 295178, 363296, 499532, 590356, 999064, 1180712, 1623479, 1998128, 2361424, 3246958, 3996256, 4722848, 6493916, 12987832, 25975664, 51951328]

約数ペア:

[(1, 51951328), (2, 25975664), (4, 12987832), (8, 6493916), (11, 4722848), (13, 3996256), (16, 3246958), (22, 2361424), (26, 1998128), (32, 1623479), (44, 1180712), (52, 999064), (88, 590356), (104, 499532), (143, 363296), (176, 295178), (208, 249766), (286, 181648), (352, 147589), (416, 124883), (572, 90824), (1144, 45412), (2288, 22706), (4576, 11353)]