42989584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5263

約数の個数: 40

約数和(自身を含む): 92815488

約数和(自身を除く): 49825904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 5197, 8272, 10394, 20788, 41576, 57167, 83152, 114334, 228668, 244259, 457336, 488518, 914672, 977036, 1954072, 2686849, 3908144, 5373698, 10747396, 21494792, 42989584]

約数ペア:

[(1, 42989584), (2, 21494792), (4, 10747396), (8, 5373698), (11, 3908144), (16, 2686849), (22, 1954072), (44, 977036), (47, 914672), (88, 488518), (94, 457336), (176, 244259), (188, 228668), (376, 114334), (517, 83152), (752, 57167), (1034, 41576), (2068, 20788), (4136, 10394), (5197, 8272)]