42044752

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{19181}}^1$

素因数の和:19326

約数の個数: 20

約数和(自身を含む): 82060596

約数和(自身を除く): 40015844

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 19181, 38362, 76724, 153448, 306896, 2627797, 5255594, 10511188, 21022376, 42044752]

約数ペア:

[(1, 42044752), (2, 21022376), (4, 10511188), (8, 5255594), (16, 2627797), (137, 306896), (274, 153448), (548, 76724), (1096, 38362), (2192, 19181)]