42254404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1051}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 81445840

約数和(自身を除く): 39191436

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 1051, 1058, 1748, 2102, 2116, 4204, 10051, 19969, 20102, 24173, 39938, 40204, 48346, 79876, 96692, 459287, 555979, 918574, 1111958, 1837148, 2223916, 10563601, 21127202, 42254404]

約数ペア:

[(1, 42254404), (2, 21127202), (4, 10563601), (19, 2223916), (23, 1837148), (38, 1111958), (46, 918574), (76, 555979), (92, 459287), (437, 96692), (529, 79876), (874, 48346), (1051, 40204), (1058, 39938), (1748, 24173), (2102, 20102), (2116, 19969), (4204, 10051)]