25551036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 75645024

約数和(自身を除く): 50093988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2473, 2583, 3444, 4946, 5166, 7419, 9892, 10332, 14838, 17311, 22257, 29676, 34622, 44514, 51933, 69244, 89028, 101393, 103866, 155799, 202786, 207732, 304179, 311598, 405572, 608358, 623196, 709751, 912537, 1216716, 1419502, 1825074, 2129253, 2839004, 3650148, 4258506, 6387759, 8517012, 12775518, 25551036]

約数ペア:

[(1, 25551036), (2, 12775518), (3, 8517012), (4, 6387759), (6, 4258506), (7, 3650148), (9, 2839004), (12, 2129253), (14, 1825074), (18, 1419502), (21, 1216716), (28, 912537), (36, 709751), (41, 623196), (42, 608358), (63, 405572), (82, 311598), (84, 304179), (123, 207732), (126, 202786), (164, 155799), (246, 103866), (252, 101393), (287, 89028), (369, 69244), (492, 51933), (574, 44514), (738, 34622), (861, 29676), (1148, 22257), (1476, 17311), (1722, 14838), (2473, 10332), (2583, 9892), (3444, 7419), (4946, 5166)]