38012690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 71311104

約数和(自身を除く): 33298414

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 1447, 2627, 2894, 5254, 7235, 13135, 14470, 26270, 53539, 102737, 107078, 205474, 267695, 513685, 535390, 1027370, 3801269, 7602538, 19006345, 38012690]

約数ペア:

[(1, 38012690), (2, 19006345), (5, 7602538), (10, 3801269), (37, 1027370), (71, 535390), (74, 513685), (142, 267695), (185, 205474), (355, 107078), (370, 102737), (710, 53539), (1447, 26270), (2627, 14470), (2894, 13135), (5254, 7235)]