51572710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13901}}^1$

素因数の和:13968

約数の個数: 32

約数和(自身を含む): 108101952

約数和(自身を除く): 56529242

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 13901, 27802, 69505, 97307, 139010, 194614, 486535, 736753, 973070, 1473506, 3683765, 5157271, 7367530, 10314542, 25786355, 51572710]

約数ペア:

[(1, 51572710), (2, 25786355), (5, 10314542), (7, 7367530), (10, 5157271), (14, 3683765), (35, 1473506), (53, 973070), (70, 736753), (106, 486535), (265, 194614), (371, 139010), (530, 97307), (742, 69505), (1855, 27802), (3710, 13901)]