47164428

素因数分解:

$2^2\times 3^2\times {\mathrm{1310123}}^1$

素因数の和:1310133

約数の個数: 18

約数和(自身を含む): 119221284

約数和(自身を除く): 72056856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1310123, 2620246, 3930369, 5240492, 7860738, 11791107, 15721476, 23582214, 47164428]

約数ペア:

[(1, 47164428), (2, 23582214), (3, 15721476), (4, 11791107), (6, 7860738), (9, 5240492), (12, 3930369), (18, 2620246), (36, 1310123)]