42012078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7912

約数の個数: 32

約数和(自身を含む): 90339840

約数和(自身を除く): 48327762

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 7841, 15682, 23523, 47046, 148979, 297958, 368527, 446937, 737054, 893874, 1105581, 2211162, 7002013, 14004026, 21006039, 42012078]

約数ペア:

[(1, 42012078), (2, 21006039), (3, 14004026), (6, 7002013), (19, 2211162), (38, 1105581), (47, 893874), (57, 737054), (94, 446937), (114, 368527), (141, 297958), (282, 148979), (893, 47046), (1786, 23523), (2679, 15682), (5358, 7841)]