53151056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24977}}^1$

素因数の和:25011

約数の個数: 40

約数和(自身を含む): 123890880

約数和(自身を除く): 70739824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 24977, 49954, 99908, 174839, 199816, 349678, 399632, 474563, 699356, 949126, 1398712, 1898252, 2797424, 3321941, 3796504, 6643882, 7593008, 13287764, 26575528, 53151056]

約数ペア:

[(1, 53151056), (2, 26575528), (4, 13287764), (7, 7593008), (8, 6643882), (14, 3796504), (16, 3321941), (19, 2797424), (28, 1898252), (38, 1398712), (56, 949126), (76, 699356), (112, 474563), (133, 399632), (152, 349678), (266, 199816), (304, 174839), (532, 99908), (1064, 49954), (2128, 24977)]