38326572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 102975600

約数和(自身を除く): 64649028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 409, 411, 548, 684, 818, 822, 1227, 1233, 1636, 1644, 2454, 2466, 2603, 3681, 4908, 4932, 5206, 7362, 7771, 7809, 10412, 14724, 15542, 15618, 23313, 23427, 31084, 31236, 46626, 46854, 56033, 69939, 93252, 93708, 112066, 139878, 168099, 224132, 279756, 336198, 504297, 672396, 1008594, 1064627, 2017188, 2129254, 3193881, 4258508, 6387762, 9581643, 12775524, 19163286, 38326572]

約数ペア:

[(1, 38326572), (2, 19163286), (3, 12775524), (4, 9581643), (6, 6387762), (9, 4258508), (12, 3193881), (18, 2129254), (19, 2017188), (36, 1064627), (38, 1008594), (57, 672396), (76, 504297), (114, 336198), (137, 279756), (171, 224132), (228, 168099), (274, 139878), (342, 112066), (409, 93708), (411, 93252), (548, 69939), (684, 56033), (818, 46854), (822, 46626), (1227, 31236), (1233, 31084), (1636, 23427), (1644, 23313), (2454, 15618), (2466, 15542), (2603, 14724), (3681, 10412), (4908, 7809), (4932, 7771), (5206, 7362)]