38615346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 110315520

約数和(自身を除く): 71700174

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 111, 126, 154, 189, 198, 222, 231, 251, 259, 297, 333, 378, 407, 462, 502, 518, 594, 666, 693, 753, 777, 814, 999, 1221, 1386, 1506, 1554, 1757, 1998, 2079, 2259, 2331, 2442, 2761, 2849, 3514, 3663, 4158, 4518, 4662, 5271, 5522, 5698, 6777, 6993, 7326, 8283, 8547, 9287, 10542, 10989, 13554, 13986, 15813, 16566, 17094, 18574, 19327, 21978, 24849, 25641, 27861, 31626, 38654, 47439, 49698, 51282, 55722, 57981, 65009, 74547, 76923, 83583, 94878, 102157, 115962, 130018, 149094, 153846, 167166, 173943, 195027, 204314, 250749, 306471, 347886, 390054, 501498, 521829, 585081, 612942, 715099, 919413, 1043658, 1170162, 1430198, 1755243, 1838826, 2145297, 2758239, 3510486, 4290594, 5516478, 6435891, 12871782, 19307673, 38615346]

約数ペア:

[(1, 38615346), (2, 19307673), (3, 12871782), (6, 6435891), (7, 5516478), (9, 4290594), (11, 3510486), (14, 2758239), (18, 2145297), (21, 1838826), (22, 1755243), (27, 1430198), (33, 1170162), (37, 1043658), (42, 919413), (54, 715099), (63, 612942), (66, 585081), (74, 521829), (77, 501498), (99, 390054), (111, 347886), (126, 306471), (154, 250749), (189, 204314), (198, 195027), (222, 173943), (231, 167166), (251, 153846), (259, 149094), (297, 130018), (333, 115962), (378, 102157), (407, 94878), (462, 83583), (502, 76923), (518, 74547), (594, 65009), (666, 57981), (693, 55722), (753, 51282), (777, 49698), (814, 47439), (999, 38654), (1221, 31626), (1386, 27861), (1506, 25641), (1554, 24849), (1757, 21978), (1998, 19327), (2079, 18574), (2259, 17094), (2331, 16566), (2442, 15813), (2761, 13986), (2849, 13554), (3514, 10989), (3663, 10542), (4158, 9287), (4518, 8547), (4662, 8283), (5271, 7326), (5522, 6993), (5698, 6777)]