38586834

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 67857966

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 54, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 263, 286, 297, 342, 351, 418, 429, 494, 513, 526, 594, 627, 702, 741, 789, 858, 1026, 1254, 1287, 1482, 1578, 1881, 2223, 2367, 2574, 2717, 2893, 3419, 3762, 3861, 4446, 4734, 4997, 5434, 5643, 5786, 6669, 6838, 7101, 7722, 8151, 8679, 9994, 10257, 11286, 13338, 14202, 14991, 16302, 17358, 20514, 24453, 26037, 29982, 30771, 37609, 44973, 48906, 52074, 54967, 61542, 64961, 73359, 75218, 78111, 89946, 92313, 109934, 112827, 129922, 134919, 146718, 156222, 164901, 184626, 194883, 225654, 269838, 329802, 338481, 389766, 494703, 584649, 676962, 714571, 989406, 1015443, 1169298, 1429142, 1484109, 1753947, 2030886, 2143713, 2968218, 3507894, 4287426, 6431139, 12862278, 19293417, 38586834]

約数ペア:

[(1, 38586834), (2, 19293417), (3, 12862278), (6, 6431139), (9, 4287426), (11, 3507894), (13, 2968218), (18, 2143713), (19, 2030886), (22, 1753947), (26, 1484109), (27, 1429142), (33, 1169298), (38, 1015443), (39, 989406), (54, 714571), (57, 676962), (66, 584649), (78, 494703), (99, 389766), (114, 338481), (117, 329802), (143, 269838), (171, 225654), (198, 194883), (209, 184626), (234, 164901), (247, 156222), (263, 146718), (286, 134919), (297, 129922), (342, 112827), (351, 109934), (418, 92313), (429, 89946), (494, 78111), (513, 75218), (526, 73359), (594, 64961), (627, 61542), (702, 54967), (741, 52074), (789, 48906), (858, 44973), (1026, 37609), (1254, 30771), (1287, 29982), (1482, 26037), (1578, 24453), (1881, 20514), (2223, 17358), (2367, 16302), (2574, 14991), (2717, 14202), (2893, 13338), (3419, 11286), (3762, 10257), (3861, 9994), (4446, 8679), (4734, 8151), (4997, 7722), (5434, 7101), (5643, 6838), (5786, 6669)]