42565572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3257

約数の個数: 72

約数和(自身を含む): 125326656

約数和(自身を除く): 82761084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3187, 3339, 4452, 6374, 6678, 9561, 12748, 13356, 19122, 22309, 28683, 38244, 44618, 57366, 66927, 89236, 114732, 133854, 168911, 200781, 267708, 337822, 401562, 506733, 675644, 803124, 1013466, 1182377, 1520199, 2026932, 2364754, 3040398, 3547131, 4729508, 6080796, 7094262, 10641393, 14188524, 21282786, 42565572]

約数ペア:

[(1, 42565572), (2, 21282786), (3, 14188524), (4, 10641393), (6, 7094262), (7, 6080796), (9, 4729508), (12, 3547131), (14, 3040398), (18, 2364754), (21, 2026932), (28, 1520199), (36, 1182377), (42, 1013466), (53, 803124), (63, 675644), (84, 506733), (106, 401562), (126, 337822), (159, 267708), (212, 200781), (252, 168911), (318, 133854), (371, 114732), (477, 89236), (636, 66927), (742, 57366), (954, 44618), (1113, 38244), (1484, 28683), (1908, 22309), (2226, 19122), (3187, 13356), (3339, 12748), (4452, 9561), (6374, 6678)]