51313296

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 138562560

約数和(自身を除く): 87249264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 191, 193, 232, 348, 382, 386, 464, 573, 579, 696, 764, 772, 1146, 1158, 1392, 1528, 1544, 2292, 2316, 3056, 3088, 4584, 4632, 5539, 5597, 9168, 9264, 11078, 11194, 16617, 16791, 22156, 22388, 33234, 33582, 36863, 44312, 44776, 66468, 67164, 73726, 88624, 89552, 110589, 132936, 134328, 147452, 221178, 265872, 268656, 294904, 442356, 589808, 884712, 1069027, 1769424, 2138054, 3207081, 4276108, 6414162, 8552216, 12828324, 17104432, 25656648, 51313296]

約数ペア:

[(1, 51313296), (2, 25656648), (3, 17104432), (4, 12828324), (6, 8552216), (8, 6414162), (12, 4276108), (16, 3207081), (24, 2138054), (29, 1769424), (48, 1069027), (58, 884712), (87, 589808), (116, 442356), (174, 294904), (191, 268656), (193, 265872), (232, 221178), (348, 147452), (382, 134328), (386, 132936), (464, 110589), (573, 89552), (579, 88624), (696, 73726), (764, 67164), (772, 66468), (1146, 44776), (1158, 44312), (1392, 36863), (1528, 33582), (1544, 33234), (2292, 22388), (2316, 22156), (3056, 16791), (3088, 16617), (4584, 11194), (4632, 11078), (5539, 9264), (5597, 9168)]