42113670145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{105977}}^1$

素因数の和:106137

約数の個数: 32

約数和(自身を含む): 54938995200

約数和(自身を除く): 12825325055

約数列:

[1, 5, 19, 47, 89, 95, 235, 445, 893, 1691, 4183, 4465, 8455, 20915, 79477, 105977, 397385, 529885, 2013563, 4980919, 9431953, 10067815, 24904595, 47159765, 94637461, 179207107, 443301791, 473187305, 896035535, 2216508955, 8422734029, 42113670145]

約数ペア:

[(1, 42113670145), (5, 8422734029), (19, 2216508955), (47, 896035535), (89, 473187305), (95, 443301791), (235, 179207107), (445, 94637461), (893, 47159765), (1691, 24904595), (4183, 10067815), (4465, 9431953), (8455, 4980919), (20915, 2013563), (79477, 529885), (105977, 397385)]