25810554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 68553216

約数和(自身を除く): 42742662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 347, 462, 483, 506, 539, 694, 759, 966, 1041, 1078, 1127, 1518, 1617, 1771, 2082, 2254, 2429, 3234, 3381, 3542, 3817, 4858, 5313, 6762, 7287, 7634, 7981, 10626, 11451, 12397, 14574, 15962, 17003, 22902, 23943, 24794, 26719, 34006, 37191, 47886, 51009, 53438, 55867, 74382, 80157, 87791, 102018, 111734, 160314, 167601, 175582, 187033, 263373, 335202, 374066, 391069, 526746, 561099, 614537, 782138, 1122198, 1173207, 1229074, 1843611, 2346414, 3687222, 4301759, 8603518, 12905277, 25810554]

約数ペア:

[(1, 25810554), (2, 12905277), (3, 8603518), (6, 4301759), (7, 3687222), (11, 2346414), (14, 1843611), (21, 1229074), (22, 1173207), (23, 1122198), (33, 782138), (42, 614537), (46, 561099), (49, 526746), (66, 391069), (69, 374066), (77, 335202), (98, 263373), (138, 187033), (147, 175582), (154, 167601), (161, 160314), (231, 111734), (253, 102018), (294, 87791), (322, 80157), (347, 74382), (462, 55867), (483, 53438), (506, 51009), (539, 47886), (694, 37191), (759, 34006), (966, 26719), (1041, 24794), (1078, 23943), (1127, 22902), (1518, 17003), (1617, 15962), (1771, 14574), (2082, 12397), (2254, 11451), (2429, 10626), (3234, 7981), (3381, 7634), (3542, 7287), (3817, 6762), (4858, 5313)]