25800642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 38775870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 2111, 4074, 4222, 6111, 6333, 12222, 12666, 14777, 18999, 29554, 37998, 44331, 88662, 132993, 204767, 265986, 409534, 614301, 1228602, 1433369, 1842903, 2866738, 3685806, 4300107, 8600214, 12900321, 25800642]

約数ペア:

[(1, 25800642), (2, 12900321), (3, 8600214), (6, 4300107), (7, 3685806), (9, 2866738), (14, 1842903), (18, 1433369), (21, 1228602), (42, 614301), (63, 409534), (97, 265986), (126, 204767), (194, 132993), (291, 88662), (582, 44331), (679, 37998), (873, 29554), (1358, 18999), (1746, 14777), (2037, 12666), (2111, 12222), (4074, 6333), (4222, 6111)]