51267824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{110491}}^1$

素因数の和:110528

約数の個数: 20

約数和(自身を含む): 102757560

約数和(自身を除く): 51489736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 110491, 220982, 441964, 883928, 1767856, 3204239, 6408478, 12816956, 25633912, 51267824]

約数ペア:

[(1, 51267824), (2, 25633912), (4, 12816956), (8, 6408478), (16, 3204239), (29, 1767856), (58, 883928), (116, 441964), (232, 220982), (464, 110491)]