40000536

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2633}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 108889560

約数和(自身を除く): 68889024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 2633, 3798, 5064, 5266, 7596, 7899, 10532, 15192, 15798, 21064, 23697, 31596, 47394, 63192, 94788, 189576, 555563, 1111126, 1666689, 2222252, 3333378, 4444504, 5000067, 6666756, 10000134, 13333512, 20000268, 40000536]

約数ペア:

[(1, 40000536), (2, 20000268), (3, 13333512), (4, 10000134), (6, 6666756), (8, 5000067), (9, 4444504), (12, 3333378), (18, 2222252), (24, 1666689), (36, 1111126), (72, 555563), (211, 189576), (422, 94788), (633, 63192), (844, 47394), (1266, 31596), (1688, 23697), (1899, 21064), (2532, 15798), (2633, 15192), (3798, 10532), (5064, 7899), (5266, 7596)]