56961368

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 52809832

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 376, 394, 769, 788, 1538, 1576, 3076, 6152, 9259, 18518, 36143, 37036, 72286, 74072, 144572, 151493, 289144, 302986, 605972, 1211944, 7120171, 14240342, 28480684, 56961368]

約数ペア:

[(1, 56961368), (2, 28480684), (4, 14240342), (8, 7120171), (47, 1211944), (94, 605972), (188, 302986), (197, 289144), (376, 151493), (394, 144572), (769, 74072), (788, 72286), (1538, 37036), (1576, 36143), (3076, 18518), (6152, 9259)]