39769812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19381}}^1$

素因数の和:19413

約数の個数: 48

約数和(自身を含む): 108539200

約数和(自身を除く): 68769388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19381, 38762, 58143, 77524, 116286, 174429, 232572, 348858, 368239, 523287, 697716, 736478, 1046574, 1104717, 1472956, 2093148, 2209434, 3314151, 4418868, 6628302, 9942453, 13256604, 19884906, 39769812]

約数ペア:

[(1, 39769812), (2, 19884906), (3, 13256604), (4, 9942453), (6, 6628302), (9, 4418868), (12, 3314151), (18, 2209434), (19, 2093148), (27, 1472956), (36, 1104717), (38, 1046574), (54, 736478), (57, 697716), (76, 523287), (108, 368239), (114, 348858), (171, 232572), (228, 174429), (342, 116286), (513, 77524), (684, 58143), (1026, 38762), (2052, 19381)]