42379038

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20150

約数の個数: 40

約数和(自身を含む): 102270168

約数和(自身を除く): 59891130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20123, 40246, 60369, 120738, 181107, 261599, 362214, 523198, 543321, 784797, 1086642, 1569594, 1629963, 2354391, 3259926, 4708782, 7063173, 14126346, 21189519, 42379038]

約数ペア:

[(1, 42379038), (2, 21189519), (3, 14126346), (6, 7063173), (9, 4708782), (13, 3259926), (18, 2354391), (26, 1629963), (27, 1569594), (39, 1086642), (54, 784797), (78, 543321), (81, 523198), (117, 362214), (162, 261599), (234, 181107), (351, 120738), (702, 60369), (1053, 40246), (2106, 20123)]