57719648

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 133671384

約数和(自身を除く): 75951736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 281, 392, 524, 562, 784, 917, 1048, 1124, 1568, 1834, 1967, 2096, 2248, 3668, 3934, 4192, 4496, 6419, 7336, 7868, 8992, 12838, 13769, 14672, 15736, 25676, 27538, 29344, 31472, 36811, 51352, 55076, 62944, 73622, 102704, 110152, 147244, 205408, 220304, 257677, 294488, 440608, 515354, 588976, 1030708, 1177952, 1803739, 2061416, 3607478, 4122832, 7214956, 8245664, 14429912, 28859824, 57719648]

約数ペア:

[(1, 57719648), (2, 28859824), (4, 14429912), (7, 8245664), (8, 7214956), (14, 4122832), (16, 3607478), (28, 2061416), (32, 1803739), (49, 1177952), (56, 1030708), (98, 588976), (112, 515354), (131, 440608), (196, 294488), (224, 257677), (262, 220304), (281, 205408), (392, 147244), (524, 110152), (562, 102704), (784, 73622), (917, 62944), (1048, 55076), (1124, 51352), (1568, 36811), (1834, 31472), (1967, 29344), (2096, 27538), (2248, 25676), (3668, 15736), (3934, 14672), (4192, 13769), (4496, 12838), (6419, 8992), (7336, 7868)]