48554325351

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{24859}}^1$

素因数の和:25025

約数の個数: 72

約数和(自身を含む): 84295685760

約数和(自身を除く): 35741360409

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 103, 129, 147, 301, 309, 387, 441, 721, 903, 927, 2107, 2163, 2709, 4429, 5047, 6321, 6489, 13287, 15141, 18963, 24859, 31003, 39861, 45423, 74577, 93009, 174013, 217021, 223731, 279027, 522039, 651063, 1068937, 1218091, 1566117, 1953189, 2560477, 3206811, 3654273, 7482559, 7681431, 9620433, 10962819, 17923339, 22447677, 23044293, 52377913, 53770017, 67343031, 110100511, 125463373, 157133739, 161310051, 330301533, 376390119, 471401217, 770703577, 990904599, 1129170357, 2312110731, 5394925039, 6936332193, 16184775117, 48554325351]

約数ペア:

[(1, 48554325351), (3, 16184775117), (7, 6936332193), (9, 5394925039), (21, 2312110731), (43, 1129170357), (49, 990904599), (63, 770703577), (103, 471401217), (129, 376390119), (147, 330301533), (301, 161310051), (309, 157133739), (387, 125463373), (441, 110100511), (721, 67343031), (903, 53770017), (927, 52377913), (2107, 23044293), (2163, 22447677), (2709, 17923339), (4429, 10962819), (5047, 9620433), (6321, 7681431), (6489, 7482559), (13287, 3654273), (15141, 3206811), (18963, 2560477), (24859, 1953189), (31003, 1566117), (39861, 1218091), (45423, 1068937), (74577, 651063), (93009, 522039), (174013, 279027), (217021, 223731)]