43690072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 84395520

約数和(自身を除く): 40705448

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 887, 1048, 1774, 3548, 6157, 7096, 12314, 24628, 41689, 49256, 83378, 116197, 166756, 232394, 333512, 464788, 929576, 5461259, 10922518, 21845036, 43690072]

約数ペア:

[(1, 43690072), (2, 21845036), (4, 10922518), (8, 5461259), (47, 929576), (94, 464788), (131, 333512), (188, 232394), (262, 166756), (376, 116197), (524, 83378), (887, 49256), (1048, 41689), (1774, 24628), (3548, 12314), (6157, 7096)]