57460144

素因数分解:

$2^4\times 7^2\times {\mathrm{73291}}^1$

素因数の和:73313

約数の個数: 30

約数和(自身を含む): 129506964

約数和(自身を除く): 72046820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 73291, 146582, 293164, 513037, 586328, 1026074, 1172656, 2052148, 3591259, 4104296, 7182518, 8208592, 14365036, 28730072, 57460144]

約数ペア:

[(1, 57460144), (2, 28730072), (4, 14365036), (7, 8208592), (8, 7182518), (14, 4104296), (16, 3591259), (28, 2052148), (49, 1172656), (56, 1026074), (98, 586328), (112, 513037), (196, 293164), (392, 146582), (784, 73291)]