48428440

素因数分解:

$2^3\times 5^1\times {\mathrm{1210711}}^1$

素因数の和:1210722

約数の個数: 16

約数和(自身を含む): 108964080

約数和(自身を除く): 60535640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1210711, 2421422, 4842844, 6053555, 9685688, 12107110, 24214220, 48428440]

約数ペア:

[(1, 48428440), (2, 24214220), (4, 12107110), (5, 9685688), (8, 6053555), (10, 4842844), (20, 2421422), (40, 1210711)]