39371382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 92363544

約数和(自身を除く): 52992162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 83, 114, 146, 166, 171, 219, 249, 342, 361, 438, 498, 657, 722, 747, 1083, 1314, 1387, 1494, 1577, 2166, 2774, 3154, 3249, 4161, 4731, 6059, 6498, 8322, 9462, 12118, 12483, 14193, 18177, 24966, 26353, 28386, 29963, 36354, 52706, 54531, 59926, 79059, 89889, 109062, 115121, 158118, 179778, 230242, 237177, 269667, 345363, 474354, 539334, 690726, 1036089, 2072178, 2187299, 4374598, 6561897, 13123794, 19685691, 39371382]

約数ペア:

[(1, 39371382), (2, 19685691), (3, 13123794), (6, 6561897), (9, 4374598), (18, 2187299), (19, 2072178), (38, 1036089), (57, 690726), (73, 539334), (83, 474354), (114, 345363), (146, 269667), (166, 237177), (171, 230242), (219, 179778), (249, 158118), (342, 115121), (361, 109062), (438, 89889), (498, 79059), (657, 59926), (722, 54531), (747, 52706), (1083, 36354), (1314, 29963), (1387, 28386), (1494, 26353), (1577, 24966), (2166, 18177), (2774, 14193), (3154, 12483), (3249, 12118), (4161, 9462), (4731, 8322), (6059, 6498)]