42290776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 87083280

約数和(自身を除く): 44792504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3061, 3454, 6122, 6908, 12244, 13816, 24488, 33671, 67342, 134684, 269368, 480577, 961154, 1922308, 3844616, 5286347, 10572694, 21145388, 42290776]

約数ペア:

[(1, 42290776), (2, 21145388), (4, 10572694), (8, 5286347), (11, 3844616), (22, 1922308), (44, 961154), (88, 480577), (157, 269368), (314, 134684), (628, 67342), (1256, 33671), (1727, 24488), (3061, 13816), (3454, 12244), (6122, 6908)]