53332538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 43193542

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 1861, 2047, 3722, 4094, 13027, 14329, 26054, 28658, 42803, 85606, 165629, 299621, 331258, 599242, 1159403, 2318806, 3809467, 7618934, 26666269, 53332538]

約数ペア:

[(1, 53332538), (2, 26666269), (7, 7618934), (14, 3809467), (23, 2318806), (46, 1159403), (89, 599242), (161, 331258), (178, 299621), (322, 165629), (623, 85606), (1246, 42803), (1861, 28658), (2047, 26054), (3722, 14329), (4094, 13027)]