42240968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 100915200

約数和(自身を除く): 58674232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 1459, 2068, 2632, 2918, 3619, 4136, 5836, 7238, 10213, 11672, 14476, 16049, 20426, 28952, 32098, 40852, 64196, 68573, 81704, 112343, 128392, 137146, 224686, 274292, 449372, 480011, 548584, 754303, 898744, 960022, 1508606, 1920044, 3017212, 3840088, 5280121, 6034424, 10560242, 21120484, 42240968]

約数ペア:

[(1, 42240968), (2, 21120484), (4, 10560242), (7, 6034424), (8, 5280121), (11, 3840088), (14, 3017212), (22, 1920044), (28, 1508606), (44, 960022), (47, 898744), (56, 754303), (77, 548584), (88, 480011), (94, 449372), (154, 274292), (188, 224686), (308, 137146), (329, 128392), (376, 112343), (517, 81704), (616, 68573), (658, 64196), (1034, 40852), (1316, 32098), (1459, 28952), (2068, 20426), (2632, 16049), (2918, 14476), (3619, 11672), (4136, 10213), (5836, 7238)]