45989860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 65656220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 3691, 6230, 7382, 12460, 14764, 18455, 25837, 36910, 51674, 73820, 103348, 129185, 258370, 328499, 516740, 656998, 1313996, 1642495, 2299493, 3284990, 4598986, 6569980, 9197972, 11497465, 22994930, 45989860]

約数ペア:

[(1, 45989860), (2, 22994930), (4, 11497465), (5, 9197972), (7, 6569980), (10, 4598986), (14, 3284990), (20, 2299493), (28, 1642495), (35, 1313996), (70, 656998), (89, 516740), (140, 328499), (178, 258370), (356, 129185), (445, 103348), (623, 73820), (890, 51674), (1246, 36910), (1780, 25837), (2492, 18455), (3115, 14764), (3691, 12460), (6230, 7382)]