25149054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 59105808

約数和(自身を除く): 33956754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 757, 791, 1514, 1582, 2271, 2373, 4542, 4746, 5299, 5537, 10598, 11074, 15897, 16611, 31794, 33222, 37093, 74186, 85541, 111279, 171082, 222558, 256623, 513246, 598787, 1197574, 1796361, 3592722, 4191509, 8383018, 12574527, 25149054]

約数ペア:

[(1, 25149054), (2, 12574527), (3, 8383018), (6, 4191509), (7, 3592722), (14, 1796361), (21, 1197574), (42, 598787), (49, 513246), (98, 256623), (113, 222558), (147, 171082), (226, 111279), (294, 85541), (339, 74186), (678, 37093), (757, 33222), (791, 31794), (1514, 16611), (1582, 15897), (2271, 11074), (2373, 10598), (4542, 5537), (4746, 5299)]