51774534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7753}}^1$

素因数の和:7821

約数の個数: 48

約数和(自身を含む): 130639392

約数和(自身を除く): 78864858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 7753, 15506, 23259, 46518, 54271, 69777, 108542, 139554, 162813, 325626, 410909, 488439, 821818, 976878, 1232727, 2465454, 2876363, 3698181, 5752726, 7396362, 8629089, 17258178, 25887267, 51774534]

約数ペア:

[(1, 51774534), (2, 25887267), (3, 17258178), (6, 8629089), (7, 7396362), (9, 5752726), (14, 3698181), (18, 2876363), (21, 2465454), (42, 1232727), (53, 976878), (63, 821818), (106, 488439), (126, 410909), (159, 325626), (318, 162813), (371, 139554), (477, 108542), (742, 69777), (954, 54271), (1113, 46518), (2226, 23259), (3339, 15506), (6678, 7753)]