40372722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 103152000

約数和(自身を除く): 62779278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 199, 221, 234, 289, 306, 351, 398, 442, 459, 578, 597, 663, 702, 867, 918, 1194, 1326, 1734, 1791, 1989, 2587, 2601, 3383, 3582, 3757, 3978, 5174, 5202, 5373, 5967, 6766, 7514, 7761, 7803, 10149, 10746, 11271, 11934, 15522, 15606, 20298, 22542, 23283, 30447, 33813, 43979, 46566, 57511, 60894, 67626, 69849, 87958, 91341, 101439, 115022, 131937, 139698, 172533, 182682, 202878, 263874, 345066, 395811, 517599, 747643, 791622, 1035198, 1187433, 1495286, 1552797, 2242929, 2374866, 3105594, 4485858, 6728787, 13457574, 20186361, 40372722]

約数ペア:

[(1, 40372722), (2, 20186361), (3, 13457574), (6, 6728787), (9, 4485858), (13, 3105594), (17, 2374866), (18, 2242929), (26, 1552797), (27, 1495286), (34, 1187433), (39, 1035198), (51, 791622), (54, 747643), (78, 517599), (102, 395811), (117, 345066), (153, 263874), (199, 202878), (221, 182682), (234, 172533), (289, 139698), (306, 131937), (351, 115022), (398, 101439), (442, 91341), (459, 87958), (578, 69849), (597, 67626), (663, 60894), (702, 57511), (867, 46566), (918, 43979), (1194, 33813), (1326, 30447), (1734, 23283), (1791, 22542), (1989, 20298), (2587, 15606), (2601, 15522), (3383, 11934), (3582, 11271), (3757, 10746), (3978, 10149), (5174, 7803), (5202, 7761), (5373, 7514), (5967, 6766)]