52421816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{152389}}^1$

素因数の和:152438

約数の個数: 16

約数和(自身を含む): 100577400

約数和(自身を除く): 48155584

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 152389, 304778, 609556, 1219112, 6552727, 13105454, 26210908, 52421816]

約数ペア:

[(1, 52421816), (2, 26210908), (4, 13105454), (8, 6552727), (43, 1219112), (86, 609556), (172, 304778), (344, 152389)]