39998348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45247}}^1$

素因数の和:45281

約数の個数: 24

約数和(自身を含む): 79817472

約数和(自身を除く): 39819124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45247, 90494, 180988, 588211, 769199, 1176422, 1538398, 2352844, 3076796, 9999587, 19999174, 39998348]

約数ペア:

[(1, 39998348), (2, 19999174), (4, 9999587), (13, 3076796), (17, 2352844), (26, 1538398), (34, 1176422), (52, 769199), (68, 588211), (221, 180988), (442, 90494), (884, 45247)]