37722020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3691}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 91797888

約数和(自身を除く): 54075868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 3691, 5110, 7382, 10220, 14764, 18455, 25837, 36910, 51674, 73820, 103348, 129185, 258370, 269443, 516740, 538886, 1077772, 1347215, 1886101, 2694430, 3772202, 5388860, 7544404, 9430505, 18861010, 37722020]

約数ペア:

[(1, 37722020), (2, 18861010), (4, 9430505), (5, 7544404), (7, 5388860), (10, 3772202), (14, 2694430), (20, 1886101), (28, 1347215), (35, 1077772), (70, 538886), (73, 516740), (140, 269443), (146, 258370), (292, 129185), (365, 103348), (511, 73820), (730, 51674), (1022, 36910), (1460, 25837), (2044, 18455), (2555, 14764), (3691, 10220), (5110, 7382)]