42662488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2903}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 45154472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2903, 3674, 5806, 7348, 11612, 14696, 23224, 31933, 63866, 127732, 255464, 484801, 969602, 1939204, 3878408, 5332811, 10665622, 21331244, 42662488]

約数ペア:

[(1, 42662488), (2, 21331244), (4, 10665622), (8, 5332811), (11, 3878408), (22, 1939204), (44, 969602), (88, 484801), (167, 255464), (334, 127732), (668, 63866), (1336, 31933), (1837, 23224), (2903, 14696), (3674, 11612), (5806, 7348)]