48956428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 87272640

約数和(自身を除く): 38316212

約数列:

[1, 2, 4, 73, 146, 292, 389, 431, 778, 862, 1556, 1724, 28397, 31463, 56794, 62926, 113588, 125852, 167659, 335318, 670636, 12239107, 24478214, 48956428]

約数ペア:

[(1, 48956428), (2, 24478214), (4, 12239107), (73, 670636), (146, 335318), (292, 167659), (389, 125852), (431, 113588), (778, 62926), (862, 56794), (1556, 31463), (1724, 28397)]