39998322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24419}}^1$

素因数の和:24447

約数の個数: 48

約数和(自身を含む): 106666560

約数和(自身を除く): 66668238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24419, 48838, 73257, 146514, 170933, 219771, 317447, 341866, 439542, 512799, 634894, 952341, 1025598, 1538397, 1904682, 2222129, 2857023, 3076794, 4444258, 5714046, 6666387, 13332774, 19999161, 39998322]

約数ペア:

[(1, 39998322), (2, 19999161), (3, 13332774), (6, 6666387), (7, 5714046), (9, 4444258), (13, 3076794), (14, 2857023), (18, 2222129), (21, 1904682), (26, 1538397), (39, 1025598), (42, 952341), (63, 634894), (78, 512799), (91, 439542), (117, 341866), (126, 317447), (182, 219771), (234, 170933), (273, 146514), (546, 73257), (819, 48838), (1638, 24419)]