40664056

素因数分解:

$2^3\times {\mathrm{1301}}^1\times {\mathrm{3907}}^1$

素因数の和:5214

約数の個数: 16

約数和(自身を含む): 76323240

約数和(自身を除く): 35659184

約数列:

[1, 2, 4, 8, 1301, 2602, 3907, 5204, 7814, 10408, 15628, 31256, 5083007, 10166014, 20332028, 40664056]

約数ペア:

[(1, 40664056), (2, 20332028), (4, 10166014), (8, 5083007), (1301, 31256), (2602, 15628), (3907, 10408), (5204, 7814)]