51062445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 103334400

約数和(自身を除く): 52271955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 3449, 4935, 10347, 14805, 17245, 24143, 31041, 51735, 72429, 120715, 155205, 162103, 217287, 362145, 486309, 810515, 1086435, 1134721, 1458927, 2431545, 3404163, 5673605, 7294635, 10212489, 17020815, 51062445]

約数ペア:

[(1, 51062445), (3, 17020815), (5, 10212489), (7, 7294635), (9, 5673605), (15, 3404163), (21, 2431545), (35, 1458927), (45, 1134721), (47, 1086435), (63, 810515), (105, 486309), (141, 362145), (235, 217287), (315, 162103), (329, 155205), (423, 120715), (705, 72429), (987, 51735), (1645, 31041), (2115, 24143), (2961, 17245), (3449, 14805), (4935, 10347)]