52789856

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 122295096

約数和(自身を除く): 69505240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 257, 262, 392, 514, 524, 784, 917, 1028, 1048, 1568, 1799, 1834, 2056, 2096, 3598, 3668, 4112, 4192, 6419, 7196, 7336, 8224, 12593, 12838, 14392, 14672, 25186, 25676, 28784, 29344, 33667, 50372, 51352, 57568, 67334, 100744, 102704, 134668, 201488, 205408, 235669, 269336, 402976, 471338, 538672, 942676, 1077344, 1649683, 1885352, 3299366, 3770704, 6598732, 7541408, 13197464, 26394928, 52789856]

約数ペア:

[(1, 52789856), (2, 26394928), (4, 13197464), (7, 7541408), (8, 6598732), (14, 3770704), (16, 3299366), (28, 1885352), (32, 1649683), (49, 1077344), (56, 942676), (98, 538672), (112, 471338), (131, 402976), (196, 269336), (224, 235669), (257, 205408), (262, 201488), (392, 134668), (514, 102704), (524, 100744), (784, 67334), (917, 57568), (1028, 51352), (1048, 50372), (1568, 33667), (1799, 29344), (1834, 28784), (2056, 25676), (2096, 25186), (3598, 14672), (3668, 14392), (4112, 12838), (4192, 12593), (6419, 8224), (7196, 7336)]