55944251860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{399601799}}^1$

素因数の和:399601815

約数の個数: 24

約数和(自身を含む): 134266204800

約数和(自身を除く): 78321952940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 399601799, 799203598, 1598407196, 1998008995, 2797212593, 3996017990, 5594425186, 7992035980, 11188850372, 13986062965, 27972125930, 55944251860]

約数ペア:

[(1, 55944251860), (2, 27972125930), (4, 13986062965), (5, 11188850372), (7, 7992035980), (10, 5594425186), (14, 3996017990), (20, 2797212593), (28, 1998008995), (35, 1598407196), (70, 799203598), (140, 399601799)]