57052072

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 138140640

約数和(自身を除く): 81088568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 101, 131, 154, 196, 202, 262, 308, 392, 404, 524, 539, 616, 707, 808, 917, 1048, 1078, 1111, 1414, 1441, 1834, 2156, 2222, 2828, 2882, 3668, 4312, 4444, 4949, 5656, 5764, 6419, 7336, 7777, 8888, 9898, 10087, 11528, 12838, 13231, 15554, 19796, 20174, 25676, 26462, 31108, 39592, 40348, 51352, 52924, 54439, 62216, 70609, 80696, 92617, 105848, 108878, 141218, 145541, 185234, 217756, 282436, 291082, 370468, 435512, 564872, 582164, 648319, 740936, 1018787, 1164328, 1296638, 2037574, 2593276, 4075148, 5186552, 7131509, 8150296, 14263018, 28526036, 57052072]

約数ペア:

[(1, 57052072), (2, 28526036), (4, 14263018), (7, 8150296), (8, 7131509), (11, 5186552), (14, 4075148), (22, 2593276), (28, 2037574), (44, 1296638), (49, 1164328), (56, 1018787), (77, 740936), (88, 648319), (98, 582164), (101, 564872), (131, 435512), (154, 370468), (196, 291082), (202, 282436), (262, 217756), (308, 185234), (392, 145541), (404, 141218), (524, 108878), (539, 105848), (616, 92617), (707, 80696), (808, 70609), (917, 62216), (1048, 54439), (1078, 52924), (1111, 51352), (1414, 40348), (1441, 39592), (1834, 31108), (2156, 26462), (2222, 25676), (2828, 20174), (2882, 19796), (3668, 15554), (4312, 13231), (4444, 12838), (4949, 11528), (5656, 10087), (5764, 9898), (6419, 8888), (7336, 7777)]