57098128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 113262840

約数和(自身を除く): 56164712

約数列:

[1, 2, 4, 8, 16, 89, 101, 178, 202, 356, 397, 404, 712, 794, 808, 1424, 1588, 1616, 3176, 6352, 8989, 17978, 35333, 35956, 40097, 70666, 71912, 80194, 141332, 143824, 160388, 282664, 320776, 565328, 641552, 3568633, 7137266, 14274532, 28549064, 57098128]

約数ペア:

[(1, 57098128), (2, 28549064), (4, 14274532), (8, 7137266), (16, 3568633), (89, 641552), (101, 565328), (178, 320776), (202, 282664), (356, 160388), (397, 143824), (404, 141332), (712, 80194), (794, 71912), (808, 70666), (1424, 40097), (1588, 35956), (1616, 35333), (3176, 17978), (6352, 8989)]