39517128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 130178880

約数和(自身を除く): 90661752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 487, 504, 552, 588, 644, 828, 882, 966, 974, 1127, 1176, 1288, 1449, 1461, 1656, 1764, 1932, 1948, 2254, 2898, 2922, 3381, 3409, 3528, 3864, 3896, 4383, 4508, 5796, 5844, 6762, 6818, 8766, 9016, 10143, 10227, 11201, 11592, 11688, 13524, 13636, 17532, 20286, 20454, 22402, 23863, 27048, 27272, 30681, 33603, 35064, 40572, 40908, 44804, 47726, 61362, 67206, 71589, 78407, 81144, 81816, 89608, 95452, 100809, 122724, 134412, 143178, 156814, 190904, 201618, 214767, 235221, 245448, 268824, 286356, 313628, 403236, 429534, 470442, 548849, 572712, 627256, 705663, 806472, 859068, 940884, 1097698, 1411326, 1646547, 1718136, 1881768, 2195396, 2822652, 3293094, 4390792, 4939641, 5645304, 6586188, 9879282, 13172376, 19758564, 39517128]

約数ペア:

[(1, 39517128), (2, 19758564), (3, 13172376), (4, 9879282), (6, 6586188), (7, 5645304), (8, 4939641), (9, 4390792), (12, 3293094), (14, 2822652), (18, 2195396), (21, 1881768), (23, 1718136), (24, 1646547), (28, 1411326), (36, 1097698), (42, 940884), (46, 859068), (49, 806472), (56, 705663), (63, 627256), (69, 572712), (72, 548849), (84, 470442), (92, 429534), (98, 403236), (126, 313628), (138, 286356), (147, 268824), (161, 245448), (168, 235221), (184, 214767), (196, 201618), (207, 190904), (252, 156814), (276, 143178), (294, 134412), (322, 122724), (392, 100809), (414, 95452), (441, 89608), (483, 81816), (487, 81144), (504, 78407), (552, 71589), (588, 67206), (644, 61362), (828, 47726), (882, 44804), (966, 40908), (974, 40572), (1127, 35064), (1176, 33603), (1288, 30681), (1449, 27272), (1461, 27048), (1656, 23863), (1764, 22402), (1932, 20454), (1948, 20286), (2254, 17532), (2898, 13636), (2922, 13524), (3381, 11688), (3409, 11592), (3528, 11201), (3864, 10227), (3896, 10143), (4383, 9016), (4508, 8766), (5796, 6818), (5844, 6762)]