40820044096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3389}}^1$

素因数の和:3912

約数の個数: 112

約数和(自身を含む): 90266641920

約数和(自身を除く): 49446597824

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 467, 496, 806, 832, 934, 992, 1612, 1868, 1984, 3224, 3389, 3736, 6071, 6448, 6778, 7472, 12142, 12896, 13556, 14477, 14944, 24284, 25792, 27112, 28954, 29888, 44057, 48568, 54224, 57908, 88114, 97136, 105059, 108448, 115816, 176228, 188201, 194272, 210118, 216896, 231632, 352456, 376402, 388544, 420236, 463264, 704912, 752804, 840472, 926528, 1365767, 1409824, 1505608, 1582663, 1680944, 2731534, 2819648, 3011216, 3165326, 3361888, 5463068, 6022432, 6330652, 6723776, 10926136, 12044864, 12661304, 20574619, 21852272, 25322608, 41149238, 43704544, 49062553, 50645216, 82298476, 87409088, 98125106, 101290432, 164596952, 196250212, 329193904, 392500424, 637813189, 658387808, 785000848, 1275626378, 1316775616, 1570001696, 2551252756, 3140003392, 5102505512, 10205011024, 20410022048, 40820044096]

約数ペア:

[(1, 40820044096), (2, 20410022048), (4, 10205011024), (8, 5102505512), (13, 3140003392), (16, 2551252756), (26, 1570001696), (31, 1316775616), (32, 1275626378), (52, 785000848), (62, 658387808), (64, 637813189), (104, 392500424), (124, 329193904), (208, 196250212), (248, 164596952), (403, 101290432), (416, 98125106), (467, 87409088), (496, 82298476), (806, 50645216), (832, 49062553), (934, 43704544), (992, 41149238), (1612, 25322608), (1868, 21852272), (1984, 20574619), (3224, 12661304), (3389, 12044864), (3736, 10926136), (6071, 6723776), (6448, 6330652), (6778, 6022432), (7472, 5463068), (12142, 3361888), (12896, 3165326), (13556, 3011216), (14477, 2819648), (14944, 2731534), (24284, 1680944), (25792, 1582663), (27112, 1505608), (28954, 1409824), (29888, 1365767), (44057, 926528), (48568, 840472), (54224, 752804), (57908, 704912), (88114, 463264), (97136, 420236), (105059, 388544), (108448, 376402), (115816, 352456), (176228, 231632), (188201, 216896), (194272, 210118)]