40951742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7172

約数の個数: 24

約数和(自身を含む): 70438896

約数和(自身を除く): 29487154

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 7127, 14254, 92651, 121159, 185302, 242318, 1204463, 1575067, 2408926, 3150134, 20475871, 40951742]

約数ペア:

[(1, 40951742), (2, 20475871), (13, 3150134), (17, 2408926), (26, 1575067), (34, 1204463), (169, 242318), (221, 185302), (338, 121159), (442, 92651), (2873, 14254), (5746, 7127)]