51931026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1223}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 129078144

約数和(自身を除く): 77147118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 674, 1011, 1223, 2022, 2359, 2446, 3033, 3669, 4718, 6066, 7077, 7338, 8561, 11007, 14154, 17122, 21231, 22014, 25683, 42462, 51366, 77049, 154098, 412151, 824302, 1236453, 2472906, 2885057, 3709359, 5770114, 7418718, 8655171, 17310342, 25965513, 51931026]

約数ペア:

[(1, 51931026), (2, 25965513), (3, 17310342), (6, 8655171), (7, 7418718), (9, 5770114), (14, 3709359), (18, 2885057), (21, 2472906), (42, 1236453), (63, 824302), (126, 412151), (337, 154098), (674, 77049), (1011, 51366), (1223, 42462), (2022, 25683), (2359, 22014), (2446, 21231), (3033, 17122), (3669, 14154), (4718, 11007), (6066, 8561), (7077, 7338)]