51028848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27286

約数の個数: 60

約数和(自身を含む): 153800920

約数和(自身を除く): 102772072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27259, 54518, 81777, 109036, 163554, 218072, 245331, 327108, 354367, 436144, 490662, 654216, 708734, 981324, 1063101, 1308432, 1417468, 1962648, 2126202, 2834936, 3189303, 3925296, 4252404, 5669872, 6378606, 8504808, 12757212, 17009616, 25514424, 51028848]

約数ペア:

[(1, 51028848), (2, 25514424), (3, 17009616), (4, 12757212), (6, 8504808), (8, 6378606), (9, 5669872), (12, 4252404), (13, 3925296), (16, 3189303), (18, 2834936), (24, 2126202), (26, 1962648), (36, 1417468), (39, 1308432), (48, 1063101), (52, 981324), (72, 708734), (78, 654216), (104, 490662), (117, 436144), (144, 354367), (156, 327108), (208, 245331), (234, 218072), (312, 163554), (468, 109036), (624, 81777), (936, 54518), (1872, 27259)]