38945452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106993}}^1$

素因数の和:107017

約数の個数: 24

約数和(自身を含む): 83883296

約数和(自身を除く): 44937844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 106993, 213986, 427972, 748951, 1390909, 1497902, 2781818, 2995804, 5563636, 9736363, 19472726, 38945452]

約数ペア:

[(1, 38945452), (2, 19472726), (4, 9736363), (7, 5563636), (13, 2995804), (14, 2781818), (26, 1497902), (28, 1390909), (52, 748951), (91, 427972), (182, 213986), (364, 106993)]