40209184

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{15139}}^1$

素因数の和:15232

約数の個数: 24

約数和(自身を含む): 80120880

約数和(自身を除く): 39911696

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 15139, 30278, 60556, 121112, 242224, 484448, 1256537, 2513074, 5026148, 10052296, 20104592, 40209184]

約数ペア:

[(1, 40209184), (2, 20104592), (4, 10052296), (8, 5026148), (16, 2513074), (32, 1256537), (83, 484448), (166, 242224), (332, 121112), (664, 60556), (1328, 30278), (2656, 15139)]