49465616

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{20749}}^1$

素因数の和:20906

約数の個数: 20

約数和(自身を含む): 96487500

約数和(自身を除く): 47021884

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 20749, 41498, 82996, 165992, 331984, 3091601, 6183202, 12366404, 24732808, 49465616]

約数ペア:

[(1, 49465616), (2, 24732808), (4, 12366404), (8, 6183202), (16, 3091601), (149, 331984), (298, 165992), (596, 82996), (1192, 41498), (2384, 20749)]