39811552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6691

約数の個数: 48

約数和(自身を含む): 90547632

約数和(自身を除く): 50736080

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 6653, 13306, 26612, 53224, 73183, 106448, 113101, 146366, 212896, 226202, 292732, 452404, 585464, 904808, 1170928, 1244111, 1809616, 2341856, 2488222, 3619232, 4976444, 9952888, 19905776, 39811552]

約数ペア:

[(1, 39811552), (2, 19905776), (4, 9952888), (8, 4976444), (11, 3619232), (16, 2488222), (17, 2341856), (22, 1809616), (32, 1244111), (34, 1170928), (44, 904808), (68, 585464), (88, 452404), (136, 292732), (176, 226202), (187, 212896), (272, 146366), (352, 113101), (374, 106448), (544, 73183), (748, 53224), (1496, 26612), (2992, 13306), (5984, 6653)]