39842946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 105985152

約数和(自身を除く): 66142206

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 33, 39, 46, 66, 69, 78, 99, 117, 138, 143, 198, 207, 234, 253, 286, 299, 414, 429, 506, 598, 673, 759, 858, 897, 1287, 1346, 1518, 1794, 2019, 2277, 2574, 2691, 3289, 4038, 4554, 5382, 6057, 6578, 7403, 8749, 9867, 12114, 14806, 15479, 17498, 19734, 22209, 26247, 29601, 30958, 44418, 46437, 52494, 59202, 66627, 78741, 92874, 96239, 133254, 139311, 157482, 170269, 192478, 201227, 278622, 288717, 340538, 402454, 510807, 577434, 603681, 866151, 1021614, 1207362, 1532421, 1732302, 1811043, 2213497, 3064842, 3622086, 4426994, 6640491, 13280982, 19921473, 39842946]

約数ペア:

[(1, 39842946), (2, 19921473), (3, 13280982), (6, 6640491), (9, 4426994), (11, 3622086), (13, 3064842), (18, 2213497), (22, 1811043), (23, 1732302), (26, 1532421), (33, 1207362), (39, 1021614), (46, 866151), (66, 603681), (69, 577434), (78, 510807), (99, 402454), (117, 340538), (138, 288717), (143, 278622), (198, 201227), (207, 192478), (234, 170269), (253, 157482), (286, 139311), (299, 133254), (414, 96239), (429, 92874), (506, 78741), (598, 66627), (673, 59202), (759, 52494), (858, 46437), (897, 44418), (1287, 30958), (1346, 29601), (1518, 26247), (1794, 22209), (2019, 19734), (2277, 17498), (2574, 15479), (2691, 14806), (3289, 12114), (4038, 9867), (4554, 8749), (5382, 7403), (6057, 6578)]