38896686

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12637}}^1$

素因数の和:12670

約数の個数: 40

約数和(自身を含む): 91751880

約数和(自身を除く): 52855194

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 12637, 25274, 37911, 75822, 113733, 227466, 240103, 341199, 480206, 682398, 720309, 1023597, 1440618, 2047194, 2160927, 4321854, 6482781, 12965562, 19448343, 38896686]

約数ペア:

[(1, 38896686), (2, 19448343), (3, 12965562), (6, 6482781), (9, 4321854), (18, 2160927), (19, 2047194), (27, 1440618), (38, 1023597), (54, 720309), (57, 682398), (81, 480206), (114, 341199), (162, 240103), (171, 227466), (342, 113733), (513, 75822), (1026, 37911), (1539, 25274), (3078, 12637)]