58438908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 175633920

約数和(自身を除く): 117195012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 863, 891, 1026, 1188, 1254, 1539, 1726, 1782, 1881, 2052, 2508, 2589, 3078, 3452, 3564, 3762, 5178, 5643, 6156, 7524, 7767, 9493, 10356, 11286, 15534, 16397, 16929, 18986, 22572, 23301, 28479, 31068, 32794, 33858, 37972, 46602, 49191, 56958, 65588, 67716, 69903, 85437, 93204, 98382, 113916, 139806, 147573, 170874, 180367, 196764, 256311, 279612, 295146, 341748, 360734, 442719, 512622, 541101, 590292, 721468, 768933, 885438, 1025244, 1082202, 1328157, 1537866, 1623303, 1770876, 2164404, 2656314, 3075732, 3246606, 4869909, 5312628, 6493212, 9739818, 14609727, 19479636, 29219454, 58438908]

約数ペア:

[(1, 58438908), (2, 29219454), (3, 19479636), (4, 14609727), (6, 9739818), (9, 6493212), (11, 5312628), (12, 4869909), (18, 3246606), (19, 3075732), (22, 2656314), (27, 2164404), (33, 1770876), (36, 1623303), (38, 1537866), (44, 1328157), (54, 1082202), (57, 1025244), (66, 885438), (76, 768933), (81, 721468), (99, 590292), (108, 541101), (114, 512622), (132, 442719), (162, 360734), (171, 341748), (198, 295146), (209, 279612), (228, 256311), (297, 196764), (324, 180367), (342, 170874), (396, 147573), (418, 139806), (513, 113916), (594, 98382), (627, 93204), (684, 85437), (836, 69903), (863, 67716), (891, 65588), (1026, 56958), (1188, 49191), (1254, 46602), (1539, 37972), (1726, 33858), (1782, 32794), (1881, 31068), (2052, 28479), (2508, 23301), (2589, 22572), (3078, 18986), (3452, 16929), (3564, 16397), (3762, 15534), (5178, 11286), (5643, 10356), (6156, 9493), (7524, 7767)]