51155892

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10223}}^1$

素因数の和:10372

約数の個数: 36

約数和(自身を含む): 130253760

約数和(自身を除く): 79097868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 10223, 20446, 30669, 40892, 61338, 92007, 122676, 184014, 368028, 1420997, 2841994, 4262991, 5683988, 8525982, 12788973, 17051964, 25577946, 51155892]

約数ペア:

[(1, 51155892), (2, 25577946), (3, 17051964), (4, 12788973), (6, 8525982), (9, 5683988), (12, 4262991), (18, 2841994), (36, 1420997), (139, 368028), (278, 184014), (417, 122676), (556, 92007), (834, 61338), (1251, 40892), (1668, 30669), (2502, 20446), (5004, 10223)]